diff --git a/Cargo.lock b/Cargo.lock
index eedda2f..405028a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1301,10 +1301,12 @@ dependencies = [
  "eframe",
  "egui_extras",
  "env_logger",
+ "fs_extra",
  "glam",
  "image",
  "log",
  "serialport",
+ "tobj",
 ]
 
 [[package]]
@@ -1455,6 +1457,12 @@ dependencies = [
  "percent-encoding",
 ]
 
+[[package]]
+name = "fs_extra"
+version = "1.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "42703706b716c37f96a77aea830392ad231f44c9e9a67872fa5548707e11b11c"
+
 [[package]]
 name = "futures-core"
 version = "0.3.32"
@@ -3908,6 +3916,15 @@ dependencies = [
  "zerovec",
 ]
 
+[[package]]
+name = "tobj"
+version = "4.0.4"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "2da83817ac7401436633efc35c19edae9f326fa741fae775a1caa406de9db07c"
+dependencies = [
+ "ahash",
+]
+
 [[package]]
 name = "toml_datetime"
 version = "1.1.1+spec-1.1.0"
diff --git a/Cargo.toml b/Cargo.toml
index 54fddd7..9bd06cb 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -2,6 +2,7 @@
 name = "eskin-model-player"
 version = "0.5.0"
 edition = "2024"
+build = "build.rs"
 
 [dependencies]
 eframe = { version = "0.34.2", features = ["default", "wgpu", "__screenshot"] }
@@ -15,3 +16,8 @@ egui_extras = { version = "0.34.2", features = ["image"] }
 crossbeam-channel = "0.5.15"
 crc = "3.4.0"
 log = "0.4.29"
+tobj = "4.0.4"
+
+[build-dependencies]
+anyhow = "1.0.102"
+fs_extra = "1.3.0"
diff --git a/build.rs b/build.rs
new file mode 100644
index 0000000..d16198d
--- /dev/null
+++ b/build.rs
@@ -0,0 +1,33 @@
+use std::{env, fs, path::PathBuf};
+
+use anyhow::Result;
+use fs_extra::{copy_items, dir::CopyOptions};
+
+fn main() -> Result<()> {
+    let manifest_dir = PathBuf::from(env::var("CARGO_MANIFEST_DIR")?);
+    let source_dir = manifest_dir.join("res");
+    let out_dir = PathBuf::from(env::var("OUT_DIR")?);
+    let resource_dir = out_dir.join("res");
+
+    let mut copy_options = CopyOptions::new();
+    copy_options.overwrite = true;
+
+    println!("cargo:rerun-if-changed={}", source_dir.display());
+
+    if resource_dir.exists() {
+        fs::remove_dir_all(&resource_dir)?;
+    }
+
+    if source_dir.exists() {
+        let items = fs::read_dir(&source_dir)?
+            .map(|entry| entry.map(|entry| entry.path()))
+            .collect::<Result<Vec<_>, _>>()?;
+
+        fs::create_dir_all(&resource_dir)?;
+        copy_items(&items, &resource_dir, &copy_options)?;
+    }
+
+    println!("cargo:rustc-env=RESOURCE_DIR={}", resource_dir.display());
+
+    Ok(())
+}
diff --git a/res/cube-diffuse.jpg b/res/cube-diffuse.jpg
new file mode 100644
index 0000000..c89b31d
Binary files /dev/null and b/res/cube-diffuse.jpg differ
diff --git a/res/cube-normal.png b/res/cube-normal.png
new file mode 100644
index 0000000..5bbac0a
Binary files /dev/null and b/res/cube-normal.png differ
diff --git a/res/cube.mtl b/res/cube.mtl
new file mode 100644
index 0000000..6be388c
--- /dev/null
+++ b/res/cube.mtl
@@ -0,0 +1,14 @@
+# Blender MTL File: 'cube.blend'
+# Material Count: 1
+
+newmtl Material.001
+Ns 323.999994
+Ka 1.000000 1.000000 1.000000
+Kd 0.800000 0.800000 0.800000
+Ks 0.500000 0.500000 0.500000
+Ke 0.000000 0.000000 0.000000
+Ni 1.450000
+d 1.000000
+illum 2
+map_Bump cube-normal.png
+map_Kd cube-diffuse.jpg
diff --git a/res/cube.obj b/res/cube.obj
new file mode 100644
index 0000000..03b3bca
--- /dev/null
+++ b/res/cube.obj
@@ -0,0 +1,1143 @@
+# Blender v2.82 (sub 7) OBJ File: 'cube.blend'
+# www.blender.org
+mtllib cube.mtl
+o Cube_Finished_Cube.001
+v 0.900000 0.900000 -1.000000
+v 0.900000 1.000000 -0.900000
+v 1.000000 0.900000 -0.900000
+v 0.900000 0.930907 -0.995104
+v 0.900000 0.958769 -0.980909
+v 0.930907 0.900000 -0.995104
+v 0.931727 0.931906 -0.989305
+v 0.930693 0.957414 -0.975905
+v 0.958769 0.900000 -0.980909
+v 0.957466 0.930772 -0.975834
+v 0.952912 0.952912 -0.966338
+v 0.930907 0.995104 -0.900000
+v 0.958769 0.980909 -0.900000
+v 0.900000 0.995104 -0.930907
+v 0.931906 0.989305 -0.931727
+v 0.957414 0.975905 -0.930693
+v 0.900000 0.980909 -0.958769
+v 0.930772 0.975834 -0.957466
+v 0.952912 0.966338 -0.952912
+v 0.995104 0.900000 -0.930907
+v 0.980909 0.900000 -0.958769
+v 0.995104 0.930907 -0.900000
+v 0.989305 0.931727 -0.931906
+v 0.975905 0.930693 -0.957414
+v 0.980909 0.958769 -0.900000
+v 0.975834 0.957466 -0.930772
+v 0.966338 0.952912 -0.952912
+v 0.900000 -1.000000 -0.900000
+v 0.900000 -0.900000 -1.000000
+v 1.000000 -0.900000 -0.900000
+v 0.900000 -0.995104 -0.930907
+v 0.900000 -0.980909 -0.958769
+v 0.930907 -0.995104 -0.900000
+v 0.931727 -0.989305 -0.931906
+v 0.930693 -0.975905 -0.957414
+v 0.958769 -0.980909 -0.900000
+v 0.957466 -0.975834 -0.930772
+v 0.952912 -0.966338 -0.952912
+v 0.930907 -0.900000 -0.995104
+v 0.958769 -0.900000 -0.980909
+v 0.900000 -0.930907 -0.995104
+v 0.931906 -0.931727 -0.989305
+v 0.957414 -0.930693 -0.975905
+v 0.900000 -0.958769 -0.980909
+v 0.930772 -0.957466 -0.975834
+v 0.952912 -0.952912 -0.966338
+v 0.995104 -0.930907 -0.900000
+v 0.980909 -0.958769 -0.900000
+v 0.995104 -0.900000 -0.930907
+v 0.989305 -0.931906 -0.931727
+v 0.975905 -0.957414 -0.930693
+v 0.980909 -0.900000 -0.958769
+v 0.975834 -0.930772 -0.957466
+v 0.966338 -0.952912 -0.952912
+v 1.000000 0.900000 0.900000
+v 0.900000 1.000000 0.900000
+v 0.900000 0.900000 1.000000
+v 0.995104 0.930907 0.900000
+v 0.980909 0.958769 0.900000
+v 0.995104 0.900000 0.930907
+v 0.989305 0.931906 0.931727
+v 0.975905 0.957414 0.930693
+v 0.980909 0.900000 0.958769
+v 0.975834 0.930772 0.957466
+v 0.966338 0.952912 0.952912
+v 0.900000 0.995104 0.930907
+v 0.900000 0.980909 0.958769
+v 0.930907 0.995104 0.900000
+v 0.931727 0.989305 0.931906
+v 0.930693 0.975905 0.957414
+v 0.958769 0.980909 0.900000
+v 0.957466 0.975834 0.930772
+v 0.952912 0.966338 0.952912
+v 0.930907 0.900000 0.995104
+v 0.958769 0.900000 0.980909
+v 0.900000 0.930907 0.995104
+v 0.931906 0.931727 0.989305
+v 0.957414 0.930693 0.975905
+v 0.900000 0.958769 0.980909
+v 0.930772 0.957466 0.975834
+v 0.952912 0.952912 0.966338
+v 1.000000 -0.900000 0.900000
+v 0.900000 -0.900000 1.000000
+v 0.900000 -1.000000 0.900000
+v 0.995104 -0.900000 0.930907
+v 0.980909 -0.900000 0.958769
+v 0.995104 -0.930907 0.900000
+v 0.989305 -0.931727 0.931906
+v 0.975905 -0.930693 0.957414
+v 0.980909 -0.958769 0.900000
+v 0.975834 -0.957466 0.930772
+v 0.966338 -0.952912 0.952912
+v 0.900000 -0.930907 0.995104
+v 0.900000 -0.958769 0.980909
+v 0.930907 -0.900000 0.995104
+v 0.931727 -0.931906 0.989305
+v 0.930693 -0.957414 0.975905
+v 0.958769 -0.900000 0.980909
+v 0.957466 -0.930772 0.975834
+v 0.952912 -0.952912 0.966338
+v 0.930907 -0.995104 0.900000
+v 0.958769 -0.980909 0.900000
+v 0.900000 -0.995104 0.930907
+v 0.931906 -0.989305 0.931727
+v 0.957414 -0.975905 0.930693
+v 0.900000 -0.980909 0.958769
+v 0.930772 -0.975834 0.957466
+v 0.952912 -0.966338 0.952912
+v -0.900000 0.900000 -1.000000
+v -1.000000 0.900000 -0.900000
+v -0.900000 1.000000 -0.900000
+v -0.930907 0.900000 -0.995104
+v -0.958769 0.900000 -0.980909
+v -0.900000 0.930907 -0.995104
+v -0.931906 0.931727 -0.989305
+v -0.957414 0.930693 -0.975905
+v -0.900000 0.958769 -0.980909
+v -0.930772 0.957466 -0.975834
+v -0.952912 0.952912 -0.966338
+v -0.995104 0.930907 -0.900000
+v -0.980909 0.958769 -0.900000
+v -0.995104 0.900000 -0.930907
+v -0.989305 0.931906 -0.931727
+v -0.975905 0.957414 -0.930693
+v -0.980909 0.900000 -0.958769
+v -0.975834 0.930772 -0.957466
+v -0.966338 0.952912 -0.952912
+v -0.900000 0.995104 -0.930907
+v -0.900000 0.980909 -0.958769
+v -0.930907 0.995104 -0.900000
+v -0.931727 0.989305 -0.931906
+v -0.930693 0.975905 -0.957414
+v -0.958769 0.980909 -0.900000
+v -0.957466 0.975834 -0.930772
+v -0.952912 0.966338 -0.952912
+v -1.000000 -0.900000 -0.900000
+v -0.900000 -0.900000 -1.000000
+v -0.900000 -1.000000 -0.900000
+v -0.995104 -0.900000 -0.930907
+v -0.980909 -0.900000 -0.958769
+v -0.995104 -0.930907 -0.900000
+v -0.989305 -0.931727 -0.931906
+v -0.975905 -0.930693 -0.957414
+v -0.980909 -0.958769 -0.900000
+v -0.975834 -0.957466 -0.930772
+v -0.966338 -0.952912 -0.952912
+v -0.900000 -0.930907 -0.995104
+v -0.900000 -0.958769 -0.980909
+v -0.930907 -0.900000 -0.995104
+v -0.931727 -0.931906 -0.989305
+v -0.930693 -0.957414 -0.975905
+v -0.958769 -0.900000 -0.980909
+v -0.957466 -0.930772 -0.975834
+v -0.952912 -0.952912 -0.966338
+v -0.930907 -0.995104 -0.900000
+v -0.958769 -0.980909 -0.900000
+v -0.900000 -0.995104 -0.930907
+v -0.931906 -0.989305 -0.931727
+v -0.957414 -0.975905 -0.930693
+v -0.900000 -0.980909 -0.958769
+v -0.930772 -0.975834 -0.957466
+v -0.952912 -0.966338 -0.952912
+v -1.000000 0.900000 0.900000
+v -0.900000 0.900000 1.000000
+v -0.900000 1.000000 0.900000
+v -0.995104 0.900000 0.930907
+v -0.980909 0.900000 0.958769
+v -0.995104 0.930907 0.900000
+v -0.989305 0.931727 0.931906
+v -0.975905 0.930693 0.957414
+v -0.980909 0.958769 0.900000
+v -0.975834 0.957466 0.930772
+v -0.966338 0.952912 0.952912
+v -0.900000 0.930907 0.995104
+v -0.900000 0.958769 0.980909
+v -0.930907 0.900000 0.995104
+v -0.931727 0.931906 0.989305
+v -0.930693 0.957414 0.975905
+v -0.958769 0.900000 0.980909
+v -0.957466 0.930772 0.975834
+v -0.952912 0.952912 0.966338
+v -0.930907 0.995104 0.900000
+v -0.958769 0.980909 0.900000
+v -0.900000 0.995104 0.930907
+v -0.931906 0.989305 0.931727
+v -0.957414 0.975905 0.930693
+v -0.900000 0.980909 0.958769
+v -0.930772 0.975834 0.957466
+v -0.952912 0.966338 0.952912
+v -0.900000 -1.000000 0.900000
+v -0.900000 -0.900000 1.000000
+v -1.000000 -0.900000 0.900000
+v -0.900000 -0.995104 0.930907
+v -0.900000 -0.980909 0.958769
+v -0.930907 -0.995104 0.900000
+v -0.931727 -0.989305 0.931906
+v -0.930693 -0.975905 0.957414
+v -0.958769 -0.980909 0.900000
+v -0.957466 -0.975834 0.930772
+v -0.952912 -0.966338 0.952912
+v -0.930907 -0.900000 0.995104
+v -0.958769 -0.900000 0.980909
+v -0.900000 -0.930907 0.995104
+v -0.931906 -0.931727 0.989305
+v -0.957414 -0.930693 0.975905
+v -0.900000 -0.958769 0.980909
+v -0.930772 -0.957466 0.975834
+v -0.952912 -0.952912 0.966338
+v -0.995104 -0.930907 0.900000
+v -0.980909 -0.958769 0.900000
+v -0.995104 -0.900000 0.930907
+v -0.989305 -0.931906 0.931727
+v -0.975905 -0.957414 0.930693
+v -0.980909 -0.900000 0.958769
+v -0.975834 -0.930772 0.957466
+v -0.966338 -0.952912 0.952912
+vt 0.362500 0.512500
+vt 0.137500 0.737500
+vt 0.137500 0.512500
+vt 0.612500 0.012500
+vt 0.387500 0.237500
+vt 0.387500 0.012500
+vt 0.612500 0.762500
+vt 0.387500 0.987500
+vt 0.387500 0.762500
+vt 0.862500 0.512500
+vt 0.637500 0.737500
+vt 0.637500 0.512500
+vt 0.612500 0.512500
+vt 0.387500 0.737500
+vt 0.387500 0.512500
+vt 0.616363 0.487500
+vt 0.612500 0.491363
+vt 0.612500 0.487500
+vt 0.619846 0.487500
+vt 0.616488 0.491466
+vt 0.625000 0.487500
+vt 0.619677 0.491337
+vt 0.612500 0.494846
+vt 0.619114 0.494114
+vt 0.616346 0.494683
+vt 0.625000 0.491347
+vt 0.633637 0.512500
+vt 0.637500 0.508637
+vt 0.630154 0.512500
+vt 0.633512 0.508534
+vt 0.619846 0.512500
+vt 0.630323 0.508663
+vt 0.637500 0.505154
+vt 0.630886 0.505886
+vt 0.633654 0.505317
+vt 0.619683 0.508653
+vt 0.612500 0.508637
+vt 0.616363 0.512500
+vt 0.612500 0.505154
+vt 0.616466 0.508512
+vt 0.616337 0.505323
+vt 0.619114 0.505886
+vt 0.625000 0.494114
+vt 0.619114 0.500000
+vt 0.362500 0.508637
+vt 0.366363 0.512500
+vt 0.362500 0.505154
+vt 0.366466 0.508512
+vt 0.362500 0.500000
+vt 0.366337 0.505323
+vt 0.369846 0.512500
+vt 0.369114 0.505886
+vt 0.369683 0.508653
+vt 0.366347 0.500000
+vt 0.387500 0.491363
+vt 0.383637 0.487500
+vt 0.387500 0.487500
+vt 0.387500 0.494846
+vt 0.383534 0.491488
+vt 0.387500 0.505154
+vt 0.383663 0.494677
+vt 0.380154 0.487500
+vt 0.380886 0.494114
+vt 0.380317 0.491346
+vt 0.383653 0.505317
+vt 0.383637 0.512500
+vt 0.387500 0.508637
+vt 0.380154 0.512500
+vt 0.383512 0.508534
+vt 0.380323 0.508663
+vt 0.380886 0.505886
+vt 0.369114 0.500000
+vt 0.375000 0.505886
+vt 0.616363 0.737500
+vt 0.612500 0.741363
+vt 0.612500 0.737500
+vt 0.619846 0.737500
+vt 0.616488 0.741466
+vt 0.630154 0.737500
+vt 0.619677 0.741337
+vt 0.612500 0.744846
+vt 0.619114 0.744114
+vt 0.616346 0.744683
+vt 0.630317 0.741346
+vt 0.637500 0.741363
+vt 0.633637 0.737500
+vt 0.637500 0.744846
+vt 0.633534 0.741488
+vt 0.637500 0.750000
+vt 0.633664 0.744677
+vt 0.630886 0.744114
+vt 0.633653 0.750000
+vt 0.612500 0.758637
+vt 0.616363 0.762500
+vt 0.612500 0.755154
+vt 0.616466 0.758512
+vt 0.616337 0.755323
+vt 0.619846 0.762500
+vt 0.619114 0.755886
+vt 0.619683 0.758653
+vt 0.625000 0.744114
+vt 0.619114 0.750000
+vt 0.387500 0.741363
+vt 0.383637 0.737500
+vt 0.387500 0.744846
+vt 0.383534 0.741488
+vt 0.387500 0.755154
+vt 0.383663 0.744677
+vt 0.380154 0.737500
+vt 0.380886 0.744114
+vt 0.380317 0.741346
+vt 0.383653 0.755317
+vt 0.383637 0.762500
+vt 0.387500 0.758637
+vt 0.380154 0.762500
+vt 0.383512 0.758534
+vt 0.375000 0.762500
+vt 0.380323 0.758663
+vt 0.380886 0.755886
+vt 0.375000 0.758654
+vt 0.366363 0.737500
+vt 0.362500 0.741363
+vt 0.362500 0.737500
+vt 0.369846 0.737500
+vt 0.366488 0.741466
+vt 0.369677 0.741337
+vt 0.362500 0.744846
+vt 0.369114 0.744114
+vt 0.366347 0.744683
+vt 0.380886 0.750000
+vt 0.375000 0.744114
+vt 0.612500 0.258637
+vt 0.616363 0.262500
+vt 0.612500 0.262500
+vt 0.612500 0.255154
+vt 0.616466 0.258512
+vt 0.612500 0.244846
+vt 0.616337 0.255323
+vt 0.619846 0.262500
+vt 0.619114 0.255886
+vt 0.619683 0.258653
+vt 0.616346 0.244683
+vt 0.616363 0.237500
+vt 0.612500 0.241363
+vt 0.612500 0.237500
+vt 0.619846 0.237500
+vt 0.616488 0.241466
+vt 0.625000 0.237500
+vt 0.619677 0.241337
+vt 0.619114 0.244114
+vt 0.625000 0.241347
+vt 0.862500 0.508637
+vt 0.866363 0.512500
+vt 0.862500 0.505154
+vt 0.866466 0.508512
+vt 0.862500 0.500000
+vt 0.866337 0.505323
+vt 0.869846 0.512500
+vt 0.869114 0.505886
+vt 0.869683 0.508653
+vt 0.866347 0.500000
+vt 0.619114 0.250000
+vt 0.625000 0.255886
+vt 0.387500 0.241363
+vt 0.383637 0.237500
+vt 0.387500 0.244846
+vt 0.383534 0.241488
+vt 0.387500 0.255154
+vt 0.383663 0.244677
+vt 0.380154 0.237500
+vt 0.380886 0.244114
+vt 0.380317 0.241346
+vt 0.383653 0.255317
+vt 0.383637 0.262500
+vt 0.387500 0.258637
+vt 0.387500 0.262500
+vt 0.380154 0.262500
+vt 0.383512 0.258534
+vt 0.375000 0.262500
+vt 0.380323 0.258663
+vt 0.380886 0.255886
+vt 0.375000 0.258653
+vt 0.133637 0.512500
+vt 0.137500 0.508637
+vt 0.130154 0.512500
+vt 0.133512 0.508534
+vt 0.125000 0.512500
+vt 0.130323 0.508663
+vt 0.137500 0.505154
+vt 0.130886 0.505886
+vt 0.133653 0.505317
+vt 0.125000 0.508654
+vt 0.380886 0.250000
+vt 0.375000 0.244114
+vt 0.612500 0.008637
+vt 0.616363 0.012500
+vt 0.612500 0.005154
+vt 0.616466 0.008512
+vt 0.612500 0.000000
+vt 0.616337 0.005323
+vt 0.619846 0.012500
+vt 0.619114 0.005886
+vt 0.619683 0.008654
+vt 0.616346 0.000000
+vt 0.616363 0.987500
+vt 0.612500 0.991363
+vt 0.612500 0.987500
+vt 0.619846 0.987500
+vt 0.616488 0.991466
+vt 0.625000 0.987500
+vt 0.619677 0.991337
+vt 0.612500 0.994846
+vt 0.619114 0.994114
+vt 0.616346 0.994683
+vt 0.625000 0.991346
+vt 0.866363 0.737500
+vt 0.862500 0.741363
+vt 0.862500 0.737500
+vt 0.869846 0.737500
+vt 0.866488 0.741466
+vt 0.875000 0.737500
+vt 0.869677 0.741337
+vt 0.862500 0.744846
+vt 0.869114 0.744114
+vt 0.866346 0.744683
+vt 0.875000 0.741347
+vt 0.619114 0.000000
+vt 0.625000 0.005886
+vt 0.137500 0.741363
+vt 0.133637 0.737500
+vt 0.137500 0.744846
+vt 0.133534 0.741488
+vt 0.137500 0.750000
+vt 0.133663 0.744677
+vt 0.130154 0.737500
+vt 0.130886 0.744114
+vt 0.130317 0.741346
+vt 0.133653 0.750000
+vt 0.387500 0.991363
+vt 0.383637 0.987500
+vt 0.387500 0.994846
+vt 0.383534 0.991488
+vt 0.387500 1.000000
+vt 0.383663 0.994677
+vt 0.380154 0.987500
+vt 0.380886 0.994114
+vt 0.380317 0.991346
+vt 0.383654 1.000000
+vt 0.383637 0.012500
+vt 0.387500 0.008637
+vt 0.380154 0.012500
+vt 0.383512 0.008534
+vt 0.375000 0.012500
+vt 0.380323 0.008663
+vt 0.387500 0.005154
+vt 0.380886 0.005886
+vt 0.383653 0.005317
+vt 0.375000 0.008653
+vt 0.130886 0.750000
+vt 0.125000 0.744114
+vt 0.630886 0.750000
+vt 0.375000 0.755886
+vt 0.625000 0.244114
+vt 0.869114 0.500000
+vt 0.375000 0.255886
+vt 0.125000 0.505886
+vt 0.625000 0.994114
+vt 0.875000 0.744114
+vt 0.380886 1.000000
+vt 0.375000 0.005886
+vt 0.125000 0.737500
+vt 0.137500 0.500000
+vt 0.612500 1.000000
+vt 0.862500 0.750000
+vt 0.362500 0.750000
+vt 0.875000 0.512500
+vt 0.637500 0.500000
+vn 0.0779 -0.9939 -0.0779
+vn -0.0779 -0.9939 0.0779
+vn -0.0779 -0.9939 -0.0779
+vn -0.9939 0.0779 0.0779
+vn -0.9939 -0.0779 -0.0779
+vn -0.9939 -0.0779 0.0779
+vn 0.0779 0.0779 0.9939
+vn -0.0779 -0.0779 0.9939
+vn 0.0779 -0.0779 0.9939
+vn -0.0779 0.9939 -0.0779
+vn 0.0779 0.9939 0.0779
+vn 0.0779 0.9939 -0.0779
+vn 0.9939 0.0779 -0.0779
+vn 0.9939 -0.0779 0.0779
+vn 0.9939 -0.0779 -0.0779
+vn 0.0783 0.3064 -0.9486
+vn 0.3066 0.0787 -0.9485
+vn 0.0779 0.0779 -0.9939
+vn 0.0754 0.5855 -0.8071
+vn 0.3089 0.3098 -0.8992
+vn 0.0757 0.8072 -0.5853
+vn 0.2866 0.5718 -0.7687
+vn 0.5853 0.0757 -0.8072
+vn 0.5154 0.5156 -0.6844
+vn 0.5719 0.2870 -0.7685
+vn 0.2870 0.7685 -0.5719
+vn 0.3064 0.9486 -0.0783
+vn 0.0787 0.9485 -0.3066
+vn 0.5855 0.8071 -0.0754
+vn 0.3098 0.8992 -0.3089
+vn 0.8072 0.5853 -0.0757
+vn 0.5718 0.7687 -0.2866
+vn 0.5156 0.6844 -0.5154
+vn 0.7685 0.5719 -0.2870
+vn 0.9486 0.0783 -0.3064
+vn 0.9485 0.3066 -0.0787
+vn 0.8071 0.0754 -0.5855
+vn 0.8992 0.3089 -0.3098
+vn 0.7687 0.2866 -0.5718
+vn 0.6844 0.5154 -0.5156
+vn 0.0783 -0.9486 -0.3064
+vn 0.3066 -0.9485 -0.0787
+vn 0.0754 -0.8071 -0.5855
+vn 0.3089 -0.8992 -0.3098
+vn 0.0757 -0.5853 -0.8072
+vn 0.2866 -0.7687 -0.5718
+vn 0.5853 -0.8072 -0.0757
+vn 0.5154 -0.6844 -0.5156
+vn 0.5719 -0.7685 -0.2870
+vn 0.2870 -0.5719 -0.7685
+vn 0.3064 -0.0783 -0.9486
+vn 0.0787 -0.3066 -0.9485
+vn 0.0779 -0.0779 -0.9939
+vn 0.5855 -0.0754 -0.8071
+vn 0.3098 -0.3089 -0.8992
+vn 0.8072 -0.0757 -0.5853
+vn 0.5718 -0.2866 -0.7687
+vn 0.5156 -0.5154 -0.6844
+vn 0.7685 -0.2870 -0.5719
+vn 0.9486 -0.3064 -0.0783
+vn 0.9485 -0.0787 -0.3066
+vn 0.8071 -0.5855 -0.0754
+vn 0.8992 -0.3098 -0.3089
+vn 0.7687 -0.5718 -0.2866
+vn 0.6844 -0.5156 -0.5154
+vn 0.9486 0.3064 0.0783
+vn 0.9485 0.0787 0.3066
+vn 0.9939 0.0779 0.0779
+vn 0.8071 0.5855 0.0754
+vn 0.8992 0.3098 0.3089
+vn 0.5853 0.8072 0.0757
+vn 0.7687 0.5718 0.2866
+vn 0.8072 0.0757 0.5853
+vn 0.6844 0.5156 0.5154
+vn 0.7685 0.2870 0.5719
+vn 0.5719 0.7685 0.2870
+vn 0.0783 0.9486 0.3064
+vn 0.3066 0.9485 0.0787
+vn 0.0754 0.8071 0.5855
+vn 0.3089 0.8992 0.3098
+vn 0.0757 0.5853 0.8072
+vn 0.2866 0.7687 0.5718
+vn 0.5154 0.6844 0.5156
+vn 0.2870 0.5719 0.7685
+vn 0.3064 0.0783 0.9486
+vn 0.0787 0.3066 0.9485
+vn 0.5855 0.0754 0.8071
+vn 0.3098 0.3089 0.8992
+vn 0.5718 0.2866 0.7687
+vn 0.5156 0.5154 0.6844
+vn 0.9486 -0.0783 0.3064
+vn 0.9485 -0.3066 0.0787
+vn 0.8071 -0.0754 0.5855
+vn 0.8992 -0.3089 0.3098
+vn 0.5853 -0.0757 0.8072
+vn 0.7687 -0.2866 0.5718
+vn 0.8072 -0.5853 0.0757
+vn 0.6844 -0.5154 0.5156
+vn 0.7685 -0.5719 0.2870
+vn 0.5719 -0.2870 0.7685
+vn 0.0783 -0.3064 0.9486
+vn 0.3066 -0.0787 0.9485
+vn 0.0754 -0.5855 0.8071
+vn 0.3089 -0.3098 0.8992
+vn 0.0757 -0.8072 0.5853
+vn 0.2866 -0.5718 0.7687
+vn 0.5154 -0.5156 0.6844
+vn 0.2870 -0.7685 0.5719
+vn 0.3064 -0.9486 0.0783
+vn 0.0787 -0.9485 0.3066
+vn 0.0779 -0.9939 0.0779
+vn 0.5855 -0.8071 0.0754
+vn 0.3098 -0.8992 0.3089
+vn 0.5718 -0.7687 0.2866
+vn 0.5156 -0.6844 0.5154
+vn -0.3064 0.0783 -0.9486
+vn -0.0787 0.3066 -0.9485
+vn -0.0779 0.0779 -0.9939
+vn -0.5855 0.0754 -0.8071
+vn -0.3098 0.3089 -0.8992
+vn -0.8072 0.0757 -0.5853
+vn -0.5718 0.2866 -0.7687
+vn -0.0757 0.5853 -0.8072
+vn -0.5156 0.5154 -0.6844
+vn -0.2870 0.5719 -0.7685
+vn -0.7685 0.2870 -0.5719
+vn -0.9486 0.3064 -0.0783
+vn -0.9485 0.0787 -0.3066
+vn -0.9939 0.0779 -0.0779
+vn -0.8071 0.5855 -0.0754
+vn -0.8992 0.3098 -0.3089
+vn -0.5853 0.8072 -0.0757
+vn -0.7687 0.5718 -0.2866
+vn -0.6844 0.5156 -0.5154
+vn -0.5719 0.7685 -0.2870
+vn -0.0783 0.9486 -0.3064
+vn -0.3066 0.9485 -0.0787
+vn -0.0754 0.8071 -0.5855
+vn -0.3089 0.8992 -0.3098
+vn -0.2866 0.7687 -0.5718
+vn -0.5154 0.6844 -0.5156
+vn -0.9486 -0.0783 -0.3064
+vn -0.9485 -0.3066 -0.0787
+vn -0.8071 -0.0754 -0.5855
+vn -0.8992 -0.3089 -0.3098
+vn -0.5853 -0.0757 -0.8072
+vn -0.7687 -0.2866 -0.5718
+vn -0.8072 -0.5853 -0.0757
+vn -0.6844 -0.5154 -0.5156
+vn -0.7685 -0.5719 -0.2870
+vn -0.5719 -0.2870 -0.7685
+vn -0.0783 -0.3064 -0.9486
+vn -0.3066 -0.0787 -0.9485
+vn -0.0779 -0.0779 -0.9939
+vn -0.0754 -0.5855 -0.8071
+vn -0.3089 -0.3098 -0.8992
+vn -0.0757 -0.8072 -0.5853
+vn -0.2866 -0.5718 -0.7687
+vn -0.5154 -0.5156 -0.6844
+vn -0.2870 -0.7685 -0.5719
+vn -0.3064 -0.9486 -0.0783
+vn -0.0787 -0.9485 -0.3066
+vn -0.5855 -0.8071 -0.0754
+vn -0.3098 -0.8992 -0.3089
+vn -0.5718 -0.7687 -0.2866
+vn -0.5156 -0.6844 -0.5154
+vn -0.9486 0.0783 0.3064
+vn -0.9485 0.3066 0.0787
+vn -0.8071 0.0754 0.5855
+vn -0.8992 0.3089 0.3098
+vn -0.5853 0.0757 0.8072
+vn -0.7687 0.2866 0.5718
+vn -0.8072 0.5853 0.0757
+vn -0.6844 0.5154 0.5156
+vn -0.7685 0.5719 0.2870
+vn -0.5719 0.2870 0.7685
+vn -0.0783 0.3064 0.9486
+vn -0.3066 0.0787 0.9485
+vn -0.0779 0.0779 0.9939
+vn -0.0754 0.5855 0.8071
+vn -0.3089 0.3098 0.8992
+vn -0.0757 0.8072 0.5853
+vn -0.2866 0.5718 0.7687
+vn -0.5154 0.5156 0.6844
+vn -0.2870 0.7685 0.5719
+vn -0.3064 0.9486 0.0783
+vn -0.0787 0.9485 0.3066
+vn -0.0779 0.9939 0.0779
+vn -0.5855 0.8071 0.0754
+vn -0.3098 0.8992 0.3089
+vn -0.5718 0.7687 0.2866
+vn -0.5156 0.6844 0.5154
+vn -0.0783 -0.9486 0.3064
+vn -0.3066 -0.9485 0.0787
+vn -0.0754 -0.8071 0.5855
+vn -0.3089 -0.8992 0.3098
+vn -0.0757 -0.5853 0.8072
+vn -0.2866 -0.7687 0.5718
+vn -0.5853 -0.8072 0.0757
+vn -0.5154 -0.6844 0.5156
+vn -0.5719 -0.7685 0.2870
+vn -0.2870 -0.5719 0.7685
+vn -0.3064 -0.0783 0.9486
+vn -0.0787 -0.3066 0.9485
+vn -0.5855 -0.0754 0.8071
+vn -0.3098 -0.3089 0.8992
+vn -0.8072 -0.0757 0.5853
+vn -0.5718 -0.2866 0.7687
+vn -0.5156 -0.5154 0.6844
+vn -0.7685 -0.2870 0.5719
+vn -0.9486 -0.3064 0.0783
+vn -0.9485 -0.0787 0.3066
+vn -0.8071 -0.5855 0.0754
+vn -0.8992 -0.3098 0.3089
+vn -0.7687 -0.5718 0.2866
+vn -0.6844 -0.5156 0.5154
+usemtl Material.001
+s 1
+f 28/1/1 190/2/2 138/3/3
+f 163/4/4 136/5/5 192/6/6
+f 57/7/7 191/8/8 83/9/9
+f 111/10/10 56/11/11 2/12/12
+f 3/13/13 82/14/14 30/15/15
+f 4/16/16 6/17/17 1/18/18
+f 5/19/19 7/20/20 4/16/16
+f 17/21/21 8/22/22 5/19/19
+f 7/20/20 9/23/23 6/17/17
+f 7/20/20 11/24/24 10/25/25
+f 18/26/26 11/24/24 8/22/22
+f 12/27/27 14/28/28 2/12/12
+f 13/29/29 15/30/30 12/27/27
+f 25/31/31 16/32/32 13/29/29
+f 15/30/30 17/33/21 14/28/28
+f 15/30/30 19/34/33 18/35/26
+f 26/36/34 19/34/33 16/32/32
+f 20/37/35 22/38/36 3/13/13
+f 21/39/37 23/40/38 20/37/35
+f 9/23/23 24/41/39 21/39/37
+f 23/40/38 25/31/31 22/38/36
+f 23/40/38 27/42/40 26/36/34
+f 10/25/25 27/42/40 24/41/39
+f 11/24/24 19/43/33 27/44/40
+f 31/45/41 33/46/42 28/1/1
+f 32/47/43 34/48/44 31/45/41
+f 44/49/45 35/50/46 32/47/43
+f 34/48/44 36/51/47 33/46/42
+f 34/48/44 38/52/48 37/53/49
+f 45/54/50 38/52/48 35/50/46
+f 39/55/51 41/56/52 29/57/53
+f 40/58/54 42/59/55 39/55/51
+f 52/60/56 43/61/57 40/58/54
+f 42/59/55 44/62/45 41/56/52
+f 42/59/55 46/63/58 45/64/50
+f 53/65/59 46/63/58 43/61/57
+f 47/66/60 49/67/61 30/15/15
+f 48/68/62 50/69/63 47/66/60
+f 36/51/47 51/70/64 48/68/62
+f 50/69/63 52/60/56 49/67/61
+f 50/69/63 54/71/65 53/65/59
+f 37/53/49 54/71/65 51/70/64
+f 38/52/48 46/72/58 54/73/65
+f 58/74/66 60/75/67 55/76/68
+f 59/77/69 61/78/70 58/74/66
+f 71/79/71 62/80/72 59/77/69
+f 61/78/70 63/81/73 60/75/67
+f 61/78/70 65/82/74 64/83/75
+f 72/84/76 65/82/74 62/80/72
+f 66/85/77 68/86/78 56/11/11
+f 67/87/79 69/88/80 66/85/77
+f 79/89/81 70/90/82 67/87/79
+f 69/88/80 71/79/71 68/86/78
+f 69/88/80 73/91/83 72/84/76
+f 80/92/84 73/91/83 70/90/82
+f 74/93/85 76/94/86 57/7/7
+f 75/95/87 77/96/88 74/93/85
+f 63/81/73 78/97/89 75/95/87
+f 77/96/88 79/98/81 76/94/86
+f 77/96/88 81/99/90 80/100/84
+f 64/83/75 81/99/90 78/97/89
+f 65/82/74 73/101/83 81/102/90
+f 85/103/91 87/104/92 82/14/14
+f 86/105/93 88/106/94 85/103/91
+f 98/107/95 89/108/96 86/105/93
+f 88/106/94 90/109/97 87/104/92
+f 88/106/94 92/110/98 91/111/99
+f 99/112/100 92/110/98 89/108/96
+f 93/113/101 95/114/102 83/9/9
+f 94/115/103 96/116/104 93/113/101
+f 106/117/105 97/118/106 94/115/103
+f 96/116/104 98/107/95 95/114/102
+f 96/116/104 100/119/107 99/112/100
+f 107/120/108 100/119/107 97/118/106
+f 101/121/109 103/122/110 84/123/111
+f 102/124/112 104/125/113 101/121/109
+f 90/109/97 105/126/114 102/124/112
+f 104/125/113 106/127/105 103/122/110
+f 104/125/113 108/128/115 107/129/108
+f 91/111/99 108/128/115 105/126/114
+f 92/110/98 100/130/107 108/131/115
+f 112/132/116 114/133/117 109/134/118
+f 113/135/119 115/136/120 112/132/116
+f 125/137/121 116/138/122 113/135/119
+f 115/136/120 117/139/123 114/133/117
+f 115/136/120 119/140/124 118/141/125
+f 126/142/126 119/140/124 116/138/122
+f 120/143/127 122/144/128 110/145/129
+f 121/146/130 123/147/131 120/143/127
+f 133/148/132 124/149/133 121/146/130
+f 123/147/131 125/137/121 122/144/128
+f 123/147/131 127/150/134 126/142/126
+f 134/151/135 127/150/134 124/149/133
+f 128/152/136 130/153/137 111/10/10
+f 129/154/138 131/155/139 128/152/136
+f 117/156/123 132/157/140 129/154/138
+f 131/155/139 133/158/132 130/153/137
+f 131/155/139 135/159/141 134/160/135
+f 118/161/125 135/159/141 132/157/140
+f 119/140/124 127/162/134 135/163/141
+f 139/164/142 141/165/143 136/5/5
+f 140/166/144 142/167/145 139/164/142
+f 152/168/146 143/169/147 140/166/144
+f 142/167/145 144/170/148 141/165/143
+f 142/167/145 146/171/149 145/172/150
+f 153/173/151 146/171/149 143/169/147
+f 147/174/152 149/175/153 137/176/154
+f 148/177/155 150/178/156 147/174/152
+f 160/179/157 151/180/158 148/177/155
+f 150/178/156 152/168/146 149/175/153
+f 150/178/156 154/181/159 153/173/151
+f 161/182/160 154/181/159 151/180/158
+f 155/183/161 157/184/162 138/3/3
+f 156/185/163 158/186/164 155/183/161
+f 144/187/148 159/188/165 156/185/163
+f 158/186/164 160/189/157 157/184/162
+f 158/186/164 162/190/166 161/191/160
+f 145/192/150 162/190/166 159/188/165
+f 146/171/149 154/193/159 162/194/166
+f 166/195/167 168/196/168 163/4/4
+f 167/197/169 169/198/170 166/195/167
+f 179/199/171 170/200/172 167/197/169
+f 169/198/170 171/201/173 168/196/168
+f 169/198/170 173/202/174 172/203/175
+f 180/204/176 173/202/174 170/200/172
+f 174/205/177 176/206/178 164/207/179
+f 175/208/180 177/209/181 174/205/177
+f 187/210/182 178/211/183 175/208/180
+f 177/209/181 179/212/171 176/206/178
+f 177/209/181 181/213/184 180/214/176
+f 188/215/185 181/213/184 178/211/183
+f 182/216/186 184/217/187 165/218/188
+f 183/219/189 185/220/190 182/216/186
+f 171/221/173 186/222/191 183/219/189
+f 185/220/190 187/223/182 184/217/187
+f 185/220/190 189/224/192 188/225/185
+f 172/226/175 189/224/192 186/222/191
+f 173/202/174 181/227/184 189/228/192
+f 193/229/193 195/230/194 190/2/2
+f 194/231/195 196/232/196 193/229/193
+f 206/233/197 197/234/198 194/231/195
+f 196/232/196 198/235/199 195/230/194
+f 196/232/196 200/236/200 199/237/201
+f 207/238/202 200/236/200 197/234/198
+f 201/239/203 203/240/204 191/8/8
+f 202/241/205 204/242/206 201/239/203
+f 214/243/207 205/244/208 202/241/205
+f 204/242/206 206/245/197 203/240/204
+f 204/242/206 208/246/209 207/247/202
+f 215/248/210 208/246/209 205/244/208
+f 209/249/211 211/250/212 192/6/6
+f 210/251/213 212/252/214 209/249/211
+f 198/253/199 213/254/215 210/251/213
+f 212/252/214 214/255/207 211/250/212
+f 212/252/214 216/256/216 215/257/210
+f 199/258/201 216/256/216 213/254/215
+f 200/236/200 208/259/209 216/260/216
+f 190/2/2 155/183/161 138/3/3
+f 195/230/194 156/185/163 155/183/161
+f 198/235/199 144/187/148 156/185/163
+f 210/251/213 141/165/143 144/170/148
+f 209/249/211 136/5/5 141/165/143
+f 138/3/3 31/45/41 28/1/1
+f 157/184/162 32/47/43 31/45/41
+f 160/189/157 44/49/45 32/47/43
+f 148/177/155 41/56/52 44/62/45
+f 147/174/152 29/57/53 41/56/52
+f 30/15/15 20/37/35 3/13/13
+f 49/67/61 21/39/37 20/37/35
+f 52/60/56 9/23/23 21/39/37
+f 40/58/54 6/17/17 9/23/23
+f 39/55/51 1/18/18 6/17/17
+f 164/207/179 201/239/203 191/8/8
+f 176/206/178 202/241/205 201/239/203
+f 179/212/171 214/243/207 202/241/205
+f 167/197/169 211/250/212 214/255/207
+f 166/195/167 192/6/6 211/250/212
+f 83/9/9 74/93/85 57/7/7
+f 95/114/102 75/95/87 74/93/85
+f 98/107/95 63/81/73 75/95/87
+f 86/105/93 60/75/67 63/81/73
+f 85/103/91 55/76/68 60/75/67
+f 137/176/154 112/132/116 109/134/118
+f 149/175/153 113/135/119 112/132/116
+f 152/168/146 125/137/121 113/135/119
+f 140/166/144 122/144/128 125/137/121
+f 139/164/142 110/145/129 122/144/128
+f 165/218/188 66/85/77 56/11/11
+f 184/217/187 67/87/79 66/85/77
+f 187/223/182 79/89/81 67/87/79
+f 175/208/180 76/94/86 79/98/81
+f 174/205/177 57/7/7 76/94/86
+f 56/11/11 12/27/27 2/12/12
+f 68/86/78 13/29/29 12/27/27
+f 71/79/71 25/31/31 13/29/29
+f 59/77/69 22/38/36 25/31/31
+f 58/74/66 3/13/13 22/38/36
+f 84/123/111 193/229/193 190/2/2
+f 103/122/110 194/231/195 193/229/193
+f 106/127/105 206/233/197 194/231/195
+f 94/115/103 203/240/204 206/245/197
+f 93/113/101 191/8/8 203/240/204
+f 111/10/10 182/216/186 165/218/188
+f 130/153/137 183/219/189 182/216/186
+f 133/158/132 171/221/173 183/219/189
+f 121/146/130 168/196/168 171/201/173
+f 120/143/127 163/4/4 168/196/168
+f 2/12/12 128/152/136 111/10/10
+f 14/28/28 129/154/138 128/152/136
+f 17/33/21 117/156/123 129/154/138
+f 5/19/19 114/133/117 117/139/123
+f 4/16/16 109/134/118 114/133/117
+f 28/1/1 101/121/109 84/123/111
+f 33/46/42 102/124/112 101/121/109
+f 36/51/47 90/109/97 102/124/112
+f 48/68/62 87/104/92 90/109/97
+f 47/66/60 82/14/14 87/104/92
+f 109/134/118 29/57/53 137/176/154
+f 28/1/1 84/123/111 190/2/2
+f 163/4/4 110/145/129 136/5/5
+f 57/7/7 164/207/179 191/8/8
+f 111/10/10 165/218/188 56/11/11
+f 3/13/13 55/76/68 82/14/14
+f 4/16/16 7/20/20 6/17/17
+f 5/19/19 8/22/22 7/20/20
+f 17/21/21 18/26/26 8/22/22
+f 7/20/20 10/25/25 9/23/23
+f 7/20/20 8/22/22 11/24/24
+f 18/26/26 19/43/33 11/24/24
+f 12/27/27 15/30/30 14/28/28
+f 13/29/29 16/32/32 15/30/30
+f 25/31/31 26/36/34 16/32/32
+f 15/30/30 18/35/26 17/33/21
+f 15/30/30 16/32/32 19/34/33
+f 26/36/34 27/42/40 19/34/33
+f 20/37/35 23/40/38 22/38/36
+f 21/39/37 24/41/39 23/40/38
+f 9/23/23 10/25/25 24/41/39
+f 23/40/38 26/36/34 25/31/31
+f 23/40/38 24/41/39 27/42/40
+f 10/25/25 11/24/24 27/42/40
+f 31/45/41 34/48/44 33/46/42
+f 32/47/43 35/50/46 34/48/44
+f 44/49/45 45/54/50 35/50/46
+f 34/48/44 37/53/49 36/51/47
+f 34/48/44 35/50/46 38/52/48
+f 45/54/50 46/72/58 38/52/48
+f 39/55/51 42/59/55 41/56/52
+f 40/58/54 43/61/57 42/59/55
+f 52/60/56 53/65/59 43/61/57
+f 42/59/55 45/64/50 44/62/45
+f 42/59/55 43/61/57 46/63/58
+f 53/65/59 54/71/65 46/63/58
+f 47/66/60 50/69/63 49/67/61
+f 48/68/62 51/70/64 50/69/63
+f 36/51/47 37/53/49 51/70/64
+f 50/69/63 53/65/59 52/60/56
+f 50/69/63 51/70/64 54/71/65
+f 37/53/49 38/52/48 54/71/65
+f 58/74/66 61/78/70 60/75/67
+f 59/77/69 62/80/72 61/78/70
+f 71/79/71 72/84/76 62/80/72
+f 61/78/70 64/83/75 63/81/73
+f 61/78/70 62/80/72 65/82/74
+f 72/84/76 73/91/83 65/82/74
+f 66/85/77 69/88/80 68/86/78
+f 67/87/79 70/90/82 69/88/80
+f 79/89/81 80/92/84 70/90/82
+f 69/88/80 72/84/76 71/79/71
+f 69/88/80 70/90/82 73/91/83
+f 80/92/84 81/261/90 73/91/83
+f 74/93/85 77/96/88 76/94/86
+f 75/95/87 78/97/89 77/96/88
+f 63/81/73 64/83/75 78/97/89
+f 77/96/88 80/100/84 79/98/81
+f 77/96/88 78/97/89 81/99/90
+f 64/83/75 65/82/74 81/99/90
+f 85/103/91 88/106/94 87/104/92
+f 86/105/93 89/108/96 88/106/94
+f 98/107/95 99/112/100 89/108/96
+f 88/106/94 91/111/99 90/109/97
+f 88/106/94 89/108/96 92/110/98
+f 99/112/100 100/119/107 92/110/98
+f 93/113/101 96/116/104 95/114/102
+f 94/115/103 97/118/106 96/116/104
+f 106/117/105 107/120/108 97/118/106
+f 96/116/104 99/112/100 98/107/95
+f 96/116/104 97/118/106 100/119/107
+f 107/120/108 108/262/115 100/119/107
+f 101/121/109 104/125/113 103/122/110
+f 102/124/112 105/126/114 104/125/113
+f 90/109/97 91/111/99 105/126/114
+f 104/125/113 107/129/108 106/127/105
+f 104/125/113 105/126/114 108/128/115
+f 91/111/99 92/110/98 108/128/115
+f 112/132/116 115/136/120 114/133/117
+f 113/135/119 116/138/122 115/136/120
+f 125/137/121 126/142/126 116/138/122
+f 115/136/120 118/141/125 117/139/123
+f 115/136/120 116/138/122 119/140/124
+f 126/142/126 127/150/134 119/140/124
+f 120/143/127 123/147/131 122/144/128
+f 121/146/130 124/149/133 123/147/131
+f 133/148/132 134/151/135 124/149/133
+f 123/147/131 126/142/126 125/137/121
+f 123/147/131 124/149/133 127/150/134
+f 134/151/135 135/263/141 127/150/134
+f 128/152/136 131/155/139 130/153/137
+f 129/154/138 132/157/140 131/155/139
+f 117/156/123 118/161/125 132/157/140
+f 131/155/139 134/160/135 133/158/132
+f 131/155/139 132/157/140 135/159/141
+f 118/161/125 119/264/124 135/159/141
+f 139/164/142 142/167/145 141/165/143
+f 140/166/144 143/169/147 142/167/145
+f 152/168/146 153/173/151 143/169/147
+f 142/167/145 145/172/150 144/170/148
+f 142/167/145 143/169/147 146/171/149
+f 153/173/151 154/181/159 146/171/149
+f 147/174/152 150/178/156 149/175/153
+f 148/177/155 151/180/158 150/178/156
+f 160/179/157 161/182/160 151/180/158
+f 150/178/156 153/173/151 152/168/146
+f 150/178/156 151/180/158 154/181/159
+f 161/182/160 162/265/166 154/181/159
+f 155/183/161 158/186/164 157/184/162
+f 156/185/163 159/188/165 158/186/164
+f 144/187/148 145/192/150 159/188/165
+f 158/186/164 161/191/160 160/189/157
+f 158/186/164 159/188/165 162/190/166
+f 145/192/150 146/266/149 162/190/166
+f 166/195/167 169/198/170 168/196/168
+f 167/197/169 170/200/172 169/198/170
+f 179/199/171 180/204/176 170/200/172
+f 169/198/170 172/203/175 171/201/173
+f 169/198/170 170/200/172 173/202/174
+f 180/204/176 181/227/184 173/202/174
+f 174/205/177 177/209/181 176/206/178
+f 175/208/180 178/211/183 177/209/181
+f 187/210/182 188/215/185 178/211/183
+f 177/209/181 180/214/176 179/212/171
+f 177/209/181 178/211/183 181/213/184
+f 188/215/185 189/267/192 181/213/184
+f 182/216/186 185/220/190 184/217/187
+f 183/219/189 186/222/191 185/220/190
+f 171/221/173 172/226/175 186/222/191
+f 185/220/190 188/225/185 187/223/182
+f 185/220/190 186/222/191 189/224/192
+f 172/226/175 173/268/174 189/224/192
+f 193/229/193 196/232/196 195/230/194
+f 194/231/195 197/234/198 196/232/196
+f 206/233/197 207/238/202 197/234/198
+f 196/232/196 199/237/201 198/235/199
+f 196/232/196 197/234/198 200/236/200
+f 207/238/202 208/259/209 200/236/200
+f 201/239/203 204/242/206 203/240/204
+f 202/241/205 205/244/208 204/242/206
+f 214/243/207 215/248/210 205/244/208
+f 204/242/206 207/247/202 206/245/197
+f 204/242/206 205/244/208 208/246/209
+f 215/248/210 216/269/216 208/246/209
+f 209/249/211 212/252/214 211/250/212
+f 210/251/213 213/254/215 212/252/214
+f 198/253/199 199/258/201 213/254/215
+f 212/252/214 215/257/210 214/255/207
+f 212/252/214 213/254/215 216/256/216
+f 199/258/201 200/270/200 216/256/216
+f 190/2/2 195/230/194 155/183/161
+f 195/230/194 198/235/199 156/185/163
+f 198/235/199 210/271/213 144/187/148
+f 210/251/213 209/249/211 141/165/143
+f 209/249/211 192/6/6 136/5/5
+f 138/3/3 157/184/162 31/45/41
+f 157/184/162 160/189/157 32/47/43
+f 160/189/157 148/272/155 44/49/45
+f 148/177/155 147/174/152 41/56/52
+f 147/174/152 137/176/154 29/57/53
+f 30/15/15 49/67/61 20/37/35
+f 49/67/61 52/60/56 21/39/37
+f 52/60/56 40/58/54 9/23/23
+f 40/58/54 39/55/51 6/17/17
+f 39/55/51 29/57/53 1/18/18
+f 164/207/179 176/206/178 201/239/203
+f 176/206/178 179/212/171 202/241/205
+f 179/212/171 167/273/169 214/243/207
+f 167/197/169 166/195/167 211/250/212
+f 166/195/167 163/4/4 192/6/6
+f 83/9/9 95/114/102 74/93/85
+f 95/114/102 98/107/95 75/95/87
+f 98/107/95 86/105/93 63/81/73
+f 86/105/93 85/103/91 60/75/67
+f 85/103/91 82/14/14 55/76/68
+f 137/176/154 149/175/153 112/132/116
+f 149/175/153 152/168/146 113/135/119
+f 152/168/146 140/166/144 125/137/121
+f 140/166/144 139/164/142 122/144/128
+f 139/164/142 136/5/5 110/145/129
+f 165/218/188 184/217/187 66/85/77
+f 184/217/187 187/223/182 67/87/79
+f 187/223/182 175/274/180 79/89/81
+f 175/208/180 174/205/177 76/94/86
+f 174/205/177 164/207/179 57/7/7
+f 56/11/11 68/86/78 12/27/27
+f 68/86/78 71/79/71 13/29/29
+f 71/79/71 59/77/69 25/31/31
+f 59/77/69 58/74/66 22/38/36
+f 58/74/66 55/76/68 3/13/13
+f 84/123/111 103/122/110 193/229/193
+f 103/122/110 106/127/105 194/231/195
+f 106/127/105 94/275/103 206/233/197
+f 94/115/103 93/113/101 203/240/204
+f 93/113/101 83/9/9 191/8/8
+f 111/10/10 130/153/137 182/216/186
+f 130/153/137 133/158/132 183/219/189
+f 133/158/132 121/276/130 171/221/173
+f 121/146/130 120/143/127 168/196/168
+f 120/143/127 110/145/129 163/4/4
+f 2/12/12 14/28/28 128/152/136
+f 14/28/28 17/33/21 129/154/138
+f 17/33/21 5/277/19 117/156/123
+f 5/19/19 4/16/16 114/133/117
+f 4/16/16 1/18/18 109/134/118
+f 28/1/1 33/46/42 101/121/109
+f 33/46/42 36/51/47 102/124/112
+f 36/51/47 48/68/62 90/109/97
+f 48/68/62 47/66/60 87/104/92
+f 47/66/60 30/15/15 82/14/14
+f 109/134/118 1/18/18 29/57/53
diff --git a/src/app.rs b/src/app.rs
index dcf10b5..f6064a4 100644
--- a/src/app.rs
+++ b/src/app.rs
@@ -1,6 +1,3 @@
-use eframe::{egui, egui_wgpu};
-use std::sync::Arc;
-
 use crate::connection::ConnectionManager;
 use crate::recording::Recorder;
 use crate::theme::{ONE_DARK_PRO, apply_fonts, apply_theme};
@@ -16,6 +13,8 @@ use crate::{
         draw_scene_panel, draw_stats_panel,
     },
 };
+use eframe::{egui, egui_wgpu};
+use std::sync::Arc;
 
 const DATA_LOG_EVERY_FRAMES: u64 = 30;
 
@@ -54,6 +53,7 @@ impl EskinDesktopApp {
             .callback_resources
             .insert(BackgroundRenderResources::new(
                 &wgpu_state.device,
+                &wgpu_state.queue,
                 &wgpu_state.target_format,
                 MATRIX_ROWS,
                 MATRIX_COLS,
diff --git a/src/main.rs b/src/main.rs
index 0628942..b25aaa0 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,13 +1,15 @@
 mod app;
 mod connection;
 mod matrix;
+mod model;
 mod recording;
 mod render;
+mod resources;
 mod serial_core;
+mod texture;
 mod theme;
 mod ui;
 mod utils;
-mod model;
 use app::EskinDesktopApp;
 use eframe::egui;
 
diff --git a/src/model.rs b/src/model.rs
index 2c263e3..34ca115 100644
--- a/src/model.rs
+++ b/src/model.rs
@@ -1,9 +1,7 @@
-use eframe::{
-    egui,
-    egui_wgpu::{self, wgpu},
-    wgpu::util::DeviceExt,
-};
+use eframe::egui_wgpu::wgpu;
+use std::ops::Range;
 
+use crate::texture;
 pub trait Vertex {
     fn desc<'a>() -> wgpu::VertexBufferLayout<'a>;
 }
@@ -12,4 +10,137 @@ pub trait Vertex {
 #[derive(Copy, Clone, Debug, bytemuck::Pod, bytemuck::Zeroable)]
 pub struct ModelVertex {
     pub position: [f32; 3],
-}
\ No newline at end of file
+    pub tex_coords: [f32; 2],
+    pub normal: [f32; 3],
+}
+
+impl Vertex for ModelVertex {
+    fn desc<'a>() -> wgpu::VertexBufferLayout<'a> {
+        use core::mem;
+        wgpu::VertexBufferLayout {
+            array_stride: mem::size_of::<ModelVertex>() as wgpu::BufferAddress,
+            step_mode: wgpu::VertexStepMode::Vertex,
+            attributes: &[
+                wgpu::VertexAttribute {
+                    offset: 0,
+                    shader_location: 0,
+                    format: wgpu::VertexFormat::Float32x3,
+                },
+                wgpu::VertexAttribute {
+                    offset: mem::size_of::<[f32; 3]>() as wgpu::BufferAddress,
+                    shader_location: 1,
+                    format: wgpu::VertexFormat::Float32x2,
+                },
+                wgpu::VertexAttribute {
+                    offset: mem::size_of::<[f32; 5]>() as wgpu::BufferAddress,
+                    shader_location: 2,
+                    format: wgpu::VertexFormat::Float32x3,
+                },
+            ],
+        }
+    }
+}
+
+pub struct Instance {
+    position: glam::Vec3,
+    rotation: glam::Quat,
+}
+
+impl Instance {
+    pub fn new(position: glam::Vec3, rotation: glam::Quat) -> Self {
+        Self { position, rotation }
+    }
+
+    pub fn to_raw(&self) -> InstanceRaw {
+        InstanceRaw {
+            model: (glam::Mat4::from_translation(self.position)
+                * glam::Mat4::from_quat(self.rotation))
+            .to_cols_array_2d(),
+        }
+    }
+}
+
+#[repr(C)]
+#[derive(Debug, Copy, Clone, bytemuck::Pod, bytemuck::Zeroable)]
+pub struct InstanceRaw {
+    #[allow(dead_code)]
+    model: [[f32; 4]; 4],
+}
+
+impl InstanceRaw {
+    pub fn desc<'a>() -> wgpu::VertexBufferLayout<'a> {
+        use core::mem;
+        wgpu::VertexBufferLayout {
+            array_stride: mem::size_of::<InstanceRaw>() as wgpu::BufferAddress,
+            // We need to switch from using a step mode of Vertex to Instance
+            // This means that our shaders will only change to use the next
+            // instance when the shader starts processing a new instance
+            step_mode: wgpu::VertexStepMode::Instance,
+            attributes: &[
+                wgpu::VertexAttribute {
+                    offset: 0,
+                    // While our vertex shader only uses locations 0, and 1 now, in later tutorials we'll
+                    // be using 2, 3, and 4, for Vertex. We'll start at slot 5 not conflict with them later
+                    shader_location: 5,
+                    format: wgpu::VertexFormat::Float32x4,
+                },
+                // A mat4 takes up 4 vertex slots as it is technically 4 vec4s. We need to define a slot
+                // for each vec4. We don't have to do this in code though.
+                wgpu::VertexAttribute {
+                    offset: mem::size_of::<[f32; 4]>() as wgpu::BufferAddress,
+                    shader_location: 6,
+                    format: wgpu::VertexFormat::Float32x4,
+                },
+                wgpu::VertexAttribute {
+                    offset: mem::size_of::<[f32; 8]>() as wgpu::BufferAddress,
+                    shader_location: 7,
+                    format: wgpu::VertexFormat::Float32x4,
+                },
+                wgpu::VertexAttribute {
+                    offset: mem::size_of::<[f32; 12]>() as wgpu::BufferAddress,
+                    shader_location: 8,
+                    format: wgpu::VertexFormat::Float32x4,
+                },
+            ],
+        }
+    }
+}
+
+pub struct Model {
+    pub meshes: Vec<Mesh>,
+    pub materials: Vec<Material>,
+}
+
+pub struct Material {
+    pub name: String,
+    pub diffuse_texture: texture::Texture,
+    pub bind_group: wgpu::BindGroup,
+}
+
+pub struct Mesh {
+    pub name: String,
+    pub vertex_buffer: wgpu::Buffer,
+    pub index_buffer: wgpu::Buffer,
+    pub num_elements: u32,
+    pub material: usize,
+}
+
+pub trait DrawModel<'a> {
+    fn draw_mesh(&mut self, mesh: &'a Mesh);
+    fn draw_mesh_instanced(&mut self, mesh: &'a Mesh, instances: Range<u32>);
+}
+
+impl<'a, 'b> DrawModel<'b> for wgpu::RenderPass<'a>
+where
+    'b: 'a,
+{
+    fn draw_mesh(&mut self, mesh: &'b Mesh) {
+        self.draw_mesh_instanced(mesh, 0..1);
+    }
+
+    fn draw_mesh_instanced(&mut self, mesh: &'b Mesh, instances: Range<u32>) {
+        self.set_vertex_buffer(0, mesh.vertex_buffer.slice(..));
+        self.set_index_buffer(mesh.index_buffer.slice(..), wgpu::IndexFormat::Uint32);
+        self.draw_indexed(0..mesh.num_elements, 0, instances);
+    }
+}
diff --git a/src/render.rs b/src/render.rs
index 1f2b7ef..5663003 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -1,11 +1,14 @@
+use crate::{
+    matrix::{MatrixLayout, build_view_projection, glyph_world_position},
+    model::{Instance, InstanceRaw, Model, ModelVertex, Vertex},
+    resources,
+};
 use eframe::{
     egui,
     egui_wgpu::{self, wgpu},
     wgpu::util::DeviceExt,
 };
 
-use crate::matrix::{MatrixLayout, build_view_projection, glyph_world_position};
-
 pub const PRESSURE_CELL_COUNT: usize =
     (crate::matrix::MATRIX_ROWS * crate::matrix::MATRIX_COLS) as usize;
 pub type PressureFrame = [[f32; 2]; PRESSURE_CELL_COUNT];
@@ -65,6 +68,9 @@ pub struct BackgroundRenderResources {
     background_pipeline: wgpu::RenderPipeline,
     glyph_pipeline: wgpu::RenderPipeline,
     dot_pipeline: wgpu::RenderPipeline,
+    model_pipeline: wgpu::RenderPipeline,
+    model: Option<Model>,
+    model_instance_buffer: wgpu::Buffer,
     glyph_vertex_buffer: wgpu::Buffer,
     glyph_instance_buffer: wgpu::Buffer,
     glyph_instances: Vec<GlyphInstance>,
@@ -74,6 +80,7 @@ pub struct BackgroundRenderResources {
 impl BackgroundRenderResources {
     pub fn new(
         device: &wgpu::Device,
+        _queue: &wgpu::Queue,
         target_format: &wgpu::TextureFormat,
         rows: u32,
         cols: u32,
@@ -125,18 +132,72 @@ impl BackgroundRenderResources {
         //     source: wgpu::ShaderSource::Wgsl(include_str!("../static/wgsl/shader.wgsl").into()),
         // });
 
+        let texture_bind_group_layout =
+            device.create_bind_group_layout(&wgpu::BindGroupLayoutDescriptor {
+                label: Some("model_texture_bind_group_layout"),
+                entries: &[
+                    wgpu::BindGroupLayoutEntry {
+                        binding: 0,
+                        visibility: wgpu::ShaderStages::FRAGMENT,
+                        ty: wgpu::BindingType::Texture {
+                            sample_type: wgpu::TextureSampleType::Float { filterable: true },
+                            view_dimension: wgpu::TextureViewDimension::D2,
+                            multisampled: false,
+                        },
+                        count: None,
+                    },
+                    wgpu::BindGroupLayoutEntry {
+                        binding: 1,
+                        visibility: wgpu::ShaderStages::FRAGMENT,
+                        ty: wgpu::BindingType::Sampler(wgpu::SamplerBindingType::Filtering),
+                        count: None,
+                    },
+                ],
+            });
+
         let pipeline_layout = device.create_pipeline_layout(&wgpu::PipelineLayoutDescriptor {
             label: Some("Pressure Matrix Pipeline Layout"),
             bind_group_layouts: &[Some(&uniform_bind_group_layout)],
             immediate_size: 0,
         });
+        let model_pipeline_layout =
+            device.create_pipeline_layout(&wgpu::PipelineLayoutDescriptor {
+                label: Some("Hand Model Pipeline Layout"),
+                bind_group_layouts: &[
+                    Some(&uniform_bind_group_layout),
+                    Some(&texture_bind_group_layout),
+                ],
+                immediate_size: 0,
+            });
 
         let background_pipeline =
             create_background_pipeline(device, target_format, &shader, &pipeline_layout);
         let glyph_pipeline =
             create_glyph_pipeline(device, target_format, &shader, &pipeline_layout);
-        let dot_pipeline =
-            create_dot_pipeline(device, target_format, &shader, &pipeline_layout);
+        let dot_pipeline = create_dot_pipeline(device, target_format, &shader, &pipeline_layout);
+
+        let model_pipeline =
+            create_model_pipeline(device, target_format, &shader, &model_pipeline_layout);
+
+        let model =
+            match resources::load_model("cube.obj", device, _queue, &texture_bind_group_layout) {
+                Ok(model) => Some(model),
+                Err(err) => {
+                    log::warn!("failed to load cube.obj: {err:#}");
+                    None
+                }
+            };
+
+        let model_instance = Instance::new(
+            glam::Vec3::new(0.0, -2.0, 12.0),
+            glam::Quat::from_rotation_y(0.65) * glam::Quat::from_rotation_x(-0.35),
+        )
+        .to_raw();
+        let model_instance_buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
+            label: Some("Hand Model Instance Buffer"),
+            contents: bytemuck::cast_slice(&[model_instance]),
+            usage: wgpu::BufferUsages::VERTEX,
+        });
 
         let glyph_vertices = [
             GlyphVertex {
@@ -172,6 +233,9 @@ impl BackgroundRenderResources {
             background_pipeline,
             glyph_pipeline,
             dot_pipeline,
+            model_pipeline,
+            model,
+            model_instance_buffer,
             glyph_vertex_buffer,
             glyph_instance_buffer,
             glyph_instances,
@@ -217,6 +281,20 @@ impl BackgroundRenderResources {
         render_pass.set_pipeline(&self.background_pipeline);
         render_pass.draw(0..3, 0..1);
 
+        if let Some(model) = &self.model {
+            render_pass.set_pipeline(&self.model_pipeline);
+            render_pass.set_vertex_buffer(1, self.model_instance_buffer.slice(..));
+            for mesh in &model.meshes {
+                if let Some(material) = model.materials.get(mesh.material) {
+                    render_pass.set_bind_group(1, &material.bind_group, &[]);
+                }
+                render_pass.set_vertex_buffer(0, mesh.vertex_buffer.slice(..));
+                render_pass
+                    .set_index_buffer(mesh.index_buffer.slice(..), wgpu::IndexFormat::Uint32);
+                render_pass.draw_indexed(0..mesh.num_elements, 0, 0..1);
+            }
+        }
+
         // let marker_pipeline = match self.marker_mode {
         //     MarkerMode::Number => &self.glyph_pipeline,
         //     MarkerMode::Dot => &self.dot_pipeline,
@@ -296,6 +374,54 @@ fn create_glyph_pipeline(
     })
 }
 
+fn create_model_pipeline(
+    device: &wgpu::Device,
+    target_format: &wgpu::TextureFormat,
+    shader: &wgpu::ShaderModule,
+    layout: &wgpu::PipelineLayout,
+) -> wgpu::RenderPipeline {
+    device.create_render_pipeline(&wgpu::RenderPipelineDescriptor {
+        label: Some("Hand Model Pipeline"),
+        layout: Some(layout),
+        vertex: wgpu::VertexState {
+            module: shader,
+            entry_point: Some("vs_model"),
+            compilation_options: Default::default(),
+            buffers: &[ModelVertex::desc(), InstanceRaw::desc()],
+        },
+        fragment: Some(wgpu::FragmentState {
+            module: shader,
+            entry_point: Some("fs_model"),
+            compilation_options: Default::default(),
+            targets: &[Some(wgpu::ColorTargetState {
+                format: *target_format,
+                blend: Some(wgpu::BlendState {
+                    color: wgpu::BlendComponent::REPLACE,
+                    alpha: wgpu::BlendComponent::REPLACE,
+                }),
+                write_mask: wgpu::ColorWrites::ALL,
+            })],
+        }),
+        primitive: wgpu::PrimitiveState {
+            topology: wgpu::PrimitiveTopology::TriangleList,
+            strip_index_format: None,
+            front_face: wgpu::FrontFace::Ccw,
+            cull_mode: None,
+            polygon_mode: wgpu::PolygonMode::Fill,
+            unclipped_depth: false,
+            conservative: false,
+        },
+        depth_stencil: None,
+        multisample: wgpu::MultisampleState {
+            count: 1,
+            mask: !0,
+            alpha_to_coverage_enabled: false,
+        },
+        multiview_mask: None,
+        cache: None,
+    })
+}
+
 fn create_dot_pipeline(
     device: &wgpu::Device,
     target_format: &wgpu::TextureFormat,
diff --git a/src/resources.rs b/src/resources.rs
new file mode 100644
index 0000000..ff0e4b3
--- /dev/null
+++ b/src/resources.rs
@@ -0,0 +1,128 @@
+use crate::{model, texture};
+use eframe::wgpu;
+use eframe::wgpu::util::DeviceExt;
+use std::path::{Path, PathBuf};
+
+fn resource_path(file_name: &str) -> PathBuf {
+    Path::new(env!("RESOURCE_DIR")).join(file_name)
+}
+
+pub fn load_string(file_name: &str) -> anyhow::Result<String> {
+    Ok(std::fs::read_to_string(resource_path(file_name))?)
+}
+
+pub fn load_binary(file_name: &str) -> anyhow::Result<Vec<u8>> {
+    Ok(std::fs::read(resource_path(file_name))?)
+}
+
+pub fn load_texture(
+    file_name: &str,
+    device: &wgpu::Device,
+    queue: &wgpu::Queue,
+) -> anyhow::Result<texture::Texture> {
+    let data = load_binary(file_name)?;
+    texture::Texture::from_bytes(device, queue, &data, file_name)
+}
+
+pub fn load_model(
+    file_name: &str,
+    device: &wgpu::Device,
+    queue: &wgpu::Queue,
+    texture_bind_group_layout: &wgpu::BindGroupLayout,
+) -> anyhow::Result<model::Model> {
+    let path = resource_path(file_name);
+    let (models, obj_materials) = tobj::load_obj(
+        &path,
+        &tobj::LoadOptions {
+            single_index: true,
+            triangulate: true,
+            ..Default::default()
+        },
+    )?;
+
+    let mut materials = Vec::new();
+    for material in obj_materials? {
+        let diffuse_texture = match material.diffuse_texture.as_deref() {
+            Some(texture_path) => load_texture(texture_path, device, queue)?,
+            None => texture::Texture::from_rgba8(
+                device,
+                queue,
+                &[255, 255, 255, 255],
+                1,
+                1,
+                &material.name,
+            )?,
+        };
+
+        let bind_group = device.create_bind_group(&wgpu::BindGroupDescriptor {
+            label: Some(&format!("{} Texture Bind Group", material.name)),
+            layout: texture_bind_group_layout,
+            entries: &[
+                wgpu::BindGroupEntry {
+                    binding: 0,
+                    resource: wgpu::BindingResource::TextureView(&diffuse_texture.view),
+                },
+                wgpu::BindGroupEntry {
+                    binding: 1,
+                    resource: wgpu::BindingResource::Sampler(&diffuse_texture.sampler),
+                },
+            ],
+        });
+
+        materials.push(model::Material {
+            name: material.name,
+            diffuse_texture,
+            bind_group,
+        });
+    }
+
+    let meshes = models
+        .into_iter()
+        .map(|m| {
+            let vertices = (0..m.mesh.positions.len() / 3)
+                .map(|i| model::ModelVertex {
+                    position: [
+                        m.mesh.positions[i * 3],
+                        m.mesh.positions[i * 3 + 1],
+                        m.mesh.positions[i * 3 + 2],
+                    ],
+                    tex_coords: if m.mesh.texcoords.len() >= i * 2 + 2 {
+                        [m.mesh.texcoords[i * 2], m.mesh.texcoords[i * 2 + 1]]
+                    } else {
+                        [0.0, 0.0]
+                    },
+                    normal: if m.mesh.normals.len() >= i * 3 + 3 {
+                        [
+                            m.mesh.normals[i * 3],
+                            m.mesh.normals[i * 3 + 1],
+                            m.mesh.normals[i * 3 + 2],
+                        ]
+                    } else {
+                        [0.0, 1.0, 0.0]
+                    },
+                })
+                .collect::<Vec<_>>();
+
+            let vertex_buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
+                label: Some(&format!("{} Vertex Buffer", m.name)),
+                contents: bytemuck::cast_slice(&vertices),
+                usage: wgpu::BufferUsages::VERTEX,
+            });
+            let index_buffer = device.create_buffer_init(&wgpu::util::BufferInitDescriptor {
+                label: Some(&format!("{} Index Buffer", m.name)),
+                contents: bytemuck::cast_slice(&m.mesh.indices),
+                usage: wgpu::BufferUsages::INDEX,
+            });
+
+            model::Mesh {
+                name: m.name,
+                vertex_buffer,
+                index_buffer,
+                num_elements: m.mesh.indices.len() as u32,
+                material: m.mesh.material_id.unwrap_or(0),
+            }
+        })
+        .collect::<Vec<_>>();
+
+    Ok(model::Model { meshes, materials })
+}
diff --git a/src/texture.rs b/src/texture.rs
index 6570a7a..7d4492c 100644
--- a/src/texture.rs
+++ b/src/texture.rs
@@ -1,8 +1,12 @@
-use anyhow::*;
-use eframe::egui_wgpu::{self, wgpu};
-use image::GenericImageView;
+#![allow(dead_code)]
 
-#[allow(dead_code)]
+use anyhow::*;
+use eframe::{
+    egui,
+    egui_wgpu::{self, wgpu},
+    wgpu::util::DeviceExt,
+};
+use image::GenericImageView;
 pub struct Texture {
     pub texture: wgpu::Texture,
     pub view: wgpu::TextureView,
@@ -10,6 +14,51 @@ pub struct Texture {
 }
 
 impl Texture {
+    pub const DEPTH_FORMAT: wgpu::TextureFormat = wgpu::TextureFormat::Depth32Float;
+
+    pub fn create_depth_texture(
+        device: &wgpu::Device,
+        config: &wgpu::SurfaceConfiguration,
+        label: &str,
+    ) -> Self {
+        let size = wgpu::Extent3d {
+            width: config.width,
+            height: config.height,
+            depth_or_array_layers: 1,
+        };
+        let desc = wgpu::TextureDescriptor {
+            label: Some(label),
+            size,
+            mip_level_count: 1,
+            sample_count: 1,
+            dimension: wgpu::TextureDimension::D2,
+            format: Self::DEPTH_FORMAT,
+            usage: wgpu::TextureUsages::RENDER_ATTACHMENT | wgpu::TextureUsages::TEXTURE_BINDING,
+            view_formats: &[],
+        };
+        let texture = device.create_texture(&desc);
+        let view = texture.create_view(&wgpu::TextureViewDescriptor::default());
+        let sampler = device.create_sampler(&wgpu::SamplerDescriptor {
+            address_mode_u: wgpu::AddressMode::ClampToEdge,
+            address_mode_v: wgpu::AddressMode::ClampToEdge,
+            address_mode_w: wgpu::AddressMode::ClampToEdge,
+            mag_filter: wgpu::FilterMode::Linear,
+            min_filter: wgpu::FilterMode::Linear,
+            mipmap_filter: wgpu::MipmapFilterMode::Nearest,
+            compare: Some(wgpu::CompareFunction::LessEqual),
+            lod_min_clamp: 0.0,
+            lod_max_clamp: 200.0,
+            ..Default::default()
+        });
+
+        Self {
+            texture,
+            view,
+            sampler,
+        }
+    }
+
+    #[allow(dead_code)]
     pub fn from_bytes(
         device: &wgpu::Device,
         queue: &wgpu::Queue,
@@ -26,8 +75,8 @@ impl Texture {
         img: &image::DynamicImage,
         label: Option<&str>,
     ) -> Result<Self> {
-        let rgba = img.to_rgba8();
         let dimensions = img.dimensions();
+        let rgba = img.to_rgba8();
 
         let size = wgpu::Extent3d {
             width: dimensions.0,
@@ -78,4 +127,62 @@ impl Texture {
             sampler,
         })
     }
+
+    pub fn from_rgba8(
+        device: &wgpu::Device,
+        queue: &wgpu::Queue,
+        rgba: &[u8],
+        width: u32,
+        height: u32,
+        label: &str,
+    ) -> Result<Self> {
+        let size = wgpu::Extent3d {
+            width,
+            height,
+            depth_or_array_layers: 1,
+        };
+        let texture = device.create_texture(&wgpu::TextureDescriptor {
+            label: Some(label),
+            size,
+            mip_level_count: 1,
+            sample_count: 1,
+            dimension: wgpu::TextureDimension::D2,
+            format: wgpu::TextureFormat::Rgba8UnormSrgb,
+            usage: wgpu::TextureUsages::TEXTURE_BINDING | wgpu::TextureUsages::COPY_DST,
+            view_formats: &[],
+        });
+
+        queue.write_texture(
+            wgpu::TexelCopyTextureInfo {
+                aspect: wgpu::TextureAspect::All,
+                texture: &texture,
+                mip_level: 0,
+                origin: wgpu::Origin3d::ZERO,
+            },
+            rgba,
+            wgpu::TexelCopyBufferLayout {
+                offset: 0,
+                bytes_per_row: Some(4 * width),
+                rows_per_image: Some(height),
+            },
+            size,
+        );
+
+        let view = texture.create_view(&wgpu::TextureViewDescriptor::default());
+        let sampler = device.create_sampler(&wgpu::SamplerDescriptor {
+            address_mode_u: wgpu::AddressMode::ClampToEdge,
+            address_mode_v: wgpu::AddressMode::ClampToEdge,
+            address_mode_w: wgpu::AddressMode::ClampToEdge,
+            mag_filter: wgpu::FilterMode::Linear,
+            min_filter: wgpu::FilterMode::Nearest,
+            mipmap_filter: wgpu::MipmapFilterMode::Nearest,
+            ..Default::default()
+        });
+
+        Ok(Self {
+            texture,
+            view,
+            sampler,
+        })
+    }
 }
diff --git a/static/wgsl/shader.wgsl b/static/wgsl/shader.wgsl
index 180f4e5..7f20ec8 100644
--- a/static/wgsl/shader.wgsl
+++ b/static/wgsl/shader.wgsl
@@ -8,6 +8,12 @@ struct MatrixUniform {
 @group(0) @binding(0)
 var<uniform> u: MatrixUniform;
 
+@group(1) @binding(0)
+var model_texture: texture_2d<f32>;
+
+@group(1) @binding(1)
+var model_sampler: sampler;
+
 fn saturate(value: f32) -> f32 {
     return clamp(value, 0.0, 1.0);
 }
@@ -305,4 +311,48 @@ fn fs_dot(in: DotVertexOutput) -> @location(0) vec4f {
     let alpha = max(core, glow);
 
     return vec4f(color, alpha);
-}
\ No newline at end of file
+}
+
+
+// model
+struct ModelVertexInput {
+    @location(0) position: vec3f,
+    @location(1) tex_coords: vec2f,
+    @location(2) normal: vec3f,
+    @location(5) model_0: vec4f,
+    @location(6) model_1: vec4f,
+    @location(7) model_2: vec4f,
+    @location(8) model_3: vec4f,
+}
+
+struct ModelVertexOutput {
+    @builtin(position) clip_position: vec4f,
+    @location(0) world_normal: vec3f,
+    @location(1) world_position: vec3f,
+    @location(2) tex_coords: vec2f,
+}
+
+@vertex
+fn vs_model(vertex: ModelVertexInput) -> ModelVertexOutput {
+    let model = mat4x4f(vertex.model_0, vertex.model_1, vertex.model_2, vertex.model_3);
+    let world_position = model * vec4f(vertex.position, 1.0);
+    let normal_matrix = mat3x3f(model[0].xyz, model[1].xyz, model[2].xyz);
+
+    var out: ModelVertexOutput;
+    out.clip_position = u.view_proj * world_position;
+    out.world_position = world_position.xyz;
+    out.world_normal = normalize(normal_matrix * vertex.normal);
+    out.tex_coords = vec2f(vertex.tex_coords.x, 1.0 - vertex.tex_coords.y);
+    return out;
+}
+
+@fragment
+fn fs_model(in: ModelVertexOutput) -> @location(0) vec4f {
+    let light_dir = normalize(vec3f(-0.35, 0.85, 0.45));
+    let normal = normalize(in.world_normal);
+    let diffuse = max(dot(normal, light_dir), 0.0);
+    let rim = pow(1.0 - saturate(abs(normal.y)), 2.0) * 0.16;
+    let base = textureSample(model_texture, model_sampler, in.tex_coords).rgb;
+    let color = base * (0.28 + diffuse * 0.72) + vec3f(0.14, 0.24, 0.32) * rim;
+    return vec4f(color, 1.0);
+}