Randomized Rings

These OpenSCAD files were created as part of an art project exploring randomness in text-generated art. I never printed any of these, but I included some example STLs that were exported from these files.

ArtRand1 - Rings of uniformly scaled spheres that scale down uniformly in X and Y each layer. Each layer has some randomized degree or rotation.

ArtRand2 - The same as ArtRand1, but the XY scale of the spheres in each ring now increases uniformly about that ring to form a spiral and make t