imsize 512 512
eye 3 3 -2
viewdir -1 -1 -1
hfov 60
updir 0 1 0
bkgcolor 0.2 0.2 0.2 1
light 1.5 1.5 -3.5 1 1

v -1 -1 -4
v 1 -1 -4
v 1 1 -4
v -1 1 -4
v -1 -1 -6
v 1 -1 -6
v 1 1 -6
v -1 1 -6

mtlcolor 1 1 1 1 1 1 0.1 0.5 0 3 0.2 1.9
f 1 2 3
f 1 3 4

f 2 6 7
f 2 7 3

f 4 3 7
f 4 7 8

mtlcolor 1 0 0 1 1 1 0.1 0.8 0 3 0.2 1
f 7 5 6
f 8 5 7
mtlcolor 0 1 0 1 1 1 0.1 0.8 0 3 0.2 1
f 1 5 4
f 4 5 8
mtlcolor 0 0 1 1 1 1 0.1 0.8 0 3 0.2 1
f 6 5 2
f 2 5 1

v 3 5 -7.5
v 3 -4.5 -7.5