diff --git a/src/main/assets/Head4.mtl b/src/main/assets/Head4.mtl
new file mode 100644
index 0000000..72ff485
--- /dev/null
+++ b/src/main/assets/Head4.mtl
@@ -0,0 +1,44 @@
+# Created by Metasequoia
+
+newmtl mat1
+Ka 0.32471 0.41647 0.48000
+Kd 0.43294 0.55529 0.64000
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+
+newmtl mat2
+Ka 0.48000 0.31294 0.38353
+Kd 0.64000 0.41725 0.51137
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+
+newmtl mat3
+Ka 0.00000 0.00000 0.00000
+Kd 0.00000 0.00000 0.00000
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+
+newmtl mat4
+Ka 0.48000 0.48000 0.48000
+Kd 0.64000 0.64000 0.64000
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+
+newmtl mat5
+Ka 0.32471 0.41647 0.48000
+Kd 0.43294 0.55529 0.64000
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+
+newmtl mat6
+Ka 0.48000 0.48000 0.48000
+Kd 0.64000 0.64000 0.64000
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+
+newmtl mat7
+Ka 0.11497 0.18888 0.27922
+Kd 0.26353 0.43294 0.64000
+Ks 0.00000 0.00000 0.00000
+Ns 5.00000
+