19/20 is done so setup for day 21.

21-framebuffers/assets/crate.mtl

@@ -0,0 +1,4 @@
+# Made in Blockbench 5.1.6
+newmtl m_cd2bce81-4f84-6efd-a971-2b9e91f19e2f
+map_Kd container2.png
+newmtl none

21-framebuffers/assets/crate.obj

@@ -0,0 +1,49 @@
+# Made in Blockbench 5.1.6
+mtllib crate.mtl
+
+o cube
+v 0.1875 0.4375 0.375
+v 0.1875 0.4375 -0.0625
+v 0.1875 0 0.375
+v 0.1875 0 -0.0625
+v -0.25 0.4375 -0.0625
+v -0.25 0.4375 0.375
+v -0.25 0 -0.0625
+v -0.25 0 0.375
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vt 0 1
+vt 1 1
+vt 1 0
+vt 0 0
+vn 0 0 -1
+vn 1 0 0
+vn 0 0 1
+vn -1 0 0
+vn 0 1 0
+vn 0 -1 0
+usemtl m_cd2bce81-4f84-6efd-a971-2b9e91f19e2f
+f 4/4/1 7/3/1 5/2/1 2/1/1
+f 3/8/2 4/7/2 2/6/2 1/5/2
+f 8/12/3 3/11/3 1/10/3 6/9/3
+f 7/16/4 8/15/4 6/14/4 5/13/4
+f 6/20/5 1/19/5 2/18/5 5/17/5
+f 7/24/6 4/23/6 3/22/6 8/21/6