Case for delay timer relay module (housing)

thingiverse

This is the case for the timed relay module that I will use to build my DIY spot welder. I won't be using the bottom part because I'll have a dedicated box where I'll mount the module, but the case is still potentially standalone. I've purchased the module from Banggood, this case is designed for the 3-4 connections version and not the 3-3 connection version (which is also more expensive). If you don't want to wait, you can purchase the same module on Amazon instead. It's easy to print, with no need for supports or special settings. The material used isn't particularly relevant either. Note: For safety reasons, I've decided not to include exposed electrical screw terminals (220V could be quite hazardous) and you should keep the case this way. However, if you need or want to have the capability to tighten or loosen the connections screws, let me know and I'll modify the case accordingly.