Spooler Former for Filament Using Blender API

My FlashForge Adventurer 3 unfortunately uses a relatively small spool and I often need to respool filament from larger ones.

I made a spool former which comes in two identical halves. A 10mm steel threaded shaft and several nuts connect the spool to a drill neatly and securely.

My whole process uses the Blender Python API which gives you the opportunity to make configurable bits and pieces without knowing too much about the complexity of Blender.

I have included my Python script so enjoy.

If you need to make anything with cylinders (including drill holes) or cubic shapes of any dimensions, you are well on the way with this stuff.