BTT Relay V1.2 case with access to 5V connectors

thingiverse

First, my compliments for the awesome base plate with its clips I took from emtrax and re-uploaded here for those who don't want to clic around. This base plate with its snap solution is great. No need for any bolts. I have designed an alternative top cover that allows access to the connectors on the low voltage side without taking the top cover apart. This makes it easier for me to disconnect and remove the shutdown relay and the PSU in case I have to. All ports are also labeled but as you have to print with support they might be hard to read on the low voltage side The normally open switch is optional. My switch over fits to a 4040 extrusion like on an Ender 3, and hosts a 12.5x19mm switch. I have explained the function and install of the relay on YT here: Englisch: https://youtu.be/5wJff-hY90s German: https://youtu.be/ES9pe5bL4w0 .