CC2531 Case For Raspberry Pi 4 (Zigbee2MQTT)

This is a printable case for the CC2531 module. It uses one of the USB3 ports of the Raspberry Pi 4 for extra rigidity. The model has 3 insert holes for M3x6.0mm (or shorter threaded inserts) In the pictures I have used M3x5.7mm Brass heat threaded inserts as they're really easy to get hold of, and M3x6mm countersunk screws (SSD Screws work).

Requires:
(3) M3x5.7mm (or similar) Threaded inserts
(3) M3x6.0mm (or similar) Countersunk screws

Very little post work is needed, maybe a little sanding of the body after the nuts are inserted to flatten it for the top

THIS IS DESIGNED FOR HEATING THE INSERTS TO INSTALL, YOU MAY NEED TO MAKE THE HOLES BIGGER IF YOU WANT TO GLUE THEM IN.

SUPPORT RECCOMMENDED FOR BODY UNDER THE USB EXTRUSION.