RGBW LED Controller Box for Anycubic Kossel Linear Plus

This is an electrical box for an RGBW LED lighting controller. To mount it to the 2020 extrusion on the Anycubic Kossel Linear Plus, you'll need 4x M4x8mm screws drop-in T-nuts. I designed the box to give a more finished look to the LED lighting system on my printer.

There are two versions (v2 & v3) of the design (v1 used thinner walls and was rejected):

v2 uses 2x #4 x 1/2" plastite screws to attach the RGBW LED controller to the box.
v3 uses 2x #6-32 screw-to-expand threaded inserts and