Solder Spool Stand Improved

This is a complete redesign of the Solder Spool Stand by Zebble (Wade Weppler), which is itself a remix of the Solder Stand by Arthur Guy. It uses 60% less filament and prints in 1/3 the time through the use of generous cutouts. Since I often cut the solder with my soldering iron, I have made the solder feeder out of bent metal wire. There is also a melt-proof M8 washer underneath the feeder which doubles as a decoration.

Most importantly, I wrote the code from scratch in OpenSCAD and am lice