Raspberry Pi 3b+ Relay Module Holder

This was created as both an experiment to test my knowledge of CAD as well as because I didn't find a relay module case that I liked or that would fit the board I had bought.  I am not going to go over wiring because I am not an electrician or electrical engineer, if you burn your house down, that's on you.

BOM

• Raspberry Pi 3b+ or another board with the same hole and input layout 
• JBtek 4 Channel DC 5V Relay Module 
• 8 short m3 screws (or 4 if you want to be lazy and just use 2 corners on each board).  
  • The standoffs that you screw into are 8.5mm tall.
• (Optional) 2 mounting screw to mount the case to a wall or something similar.

Change log

• v23: initial release (yay fusion inventing the version on every save)