diff --git "a/\344\272\244\351\200\232\344\272\213\346\225\205.mtl" "b/\344\272\244\351\200\232\344\272\213\346\225\205.mtl"
deleted file mode 100644
index 040a5af..0000000
--- "a/\344\272\244\351\200\232\344\272\213\346\225\205.mtl"
+++ /dev/null
@@ -1,10 +0,0 @@
-# Blender MTL File: '交通事故(デモ).blend'
-# Material Count: 1
-
-newmtl None
-Ns 500
-Ka 0.8 0.8 0.8
-Kd 0.8 0.8 0.8
-Ks 0.8 0.8 0.8
-d 1
-illum 2