Portal Gun (ala Rick and Morty)

I really liked this R&M portal gun I found on Thingiverse but needed to customize it for my printer and my goals. I ended up redesigning it from scratch with most of the important features intact, but in a way that the parts could be printed without supports and screwed together instead of everything as one chassis. The screws are all either 6mm or 8mm self-tapping screws that can be purchased anywhere (although Amazon links are provided).

This also offers a more robust mounting design for the LED display; the original mounting pattern is too close to the LED components, so I've designed an adapter that can be mounted from underneath.

6mm screws -- https://www.amazon.com/dp/B0D1X2WTRQ?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

8mm screws -- https://www.amazon.com/dp/B0D1X519RN?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1

All electronic components and source code should be sourced from the original make.