USB Buck Converter Case - Power OctoPi from your Printer Power Supply - Ender 3 - 4040

This is just a simple little case for a buck converter with a USB port - ideal for powering a Raspberry Pi off of your printer's power supply.

This is the buck converter I used

https://www.amazon.com/gp/product/B07121W7Q4/ref=ppx_yo_dt_b_asin_title_o01_s00?ie=UTF8&psc=1

Requires:
(To hold the lid on the case)
Two 3mm screws 10mm-12mm long
Two 3mm nuts

(To mount to the frame)
Two to four screws 4mm 6mm-10mm long
Two to four 4mm T-nuts

Wire of an appropriate length. I used