Micro Polyhedron Vertices - Revisited for PLA

cults3d

I revised the SCAD file for the Micro Polyhedron Vertices, and it's still non-parametric, so any changes will require digging into the code. The revised version is significantly shorter than the original and renders much faster. I downsized the plong sizes, making it possible to print and assemble with PLA, which offers greater rigidity compared to ABS. A rafted 16-at-once version was not created, as they stick to the bed without issue on my printer, possibly due to PLA's properties.