Help on authoring x151 (Square Rubber Belt)

[Magnus Forsberg]

Looks like a job for Rings and Cones

I can think of two solutions. Many rings or overlapping rings.

Code:

0 BFC INVERTNEXT
1 16 0 0 -2 0 0 16.75 -16.75 0 0 0 4 0 4-4cylo.dat
1 16 0 0 -2 0 0 20.75 -20.75 0 0 0 4 0 4-4cylo.dat

1 16 0 0 -2 2.392857 0 0 0 0 -2.392857 0 1 0 4-4ring7.dat
1 16 0 0 -2 0.832298 0 0 0 0 -0.832298 0 1 0 4-4rin23.dat
1 16 0 0 -2 0.512183 0 0 0 0 -0.512183 0 1 0 4-4rin39.dat
1 16 0 0 -2 0.262658 0 0 0 0 -0.262658 0 1 0 4-4rin78.dat

1 16 0 0 2 2.392857 0 0 0 0 2.392857 0 -1 0 4-4ring7.dat
1 16 0 0 2 2.964285 0 0 0 0 2.964285 0 -1 0 4-4ring6.dat