About this 3D model

The case can be generated with few parameters. Added rounded corners (also parametric). Wall size is 3mm, more than enough. The photo shows a plexiglass of 6mm thickness, but next one I will do a 8mm version. It can be optimised without pocketing by using multilayer stacked rings on a base 2mm thick. Gcode is done for EMC2/Linuxcnc, with Heekscad.