2 Channel relay case
thingiverse
I'm designing a protective box to house a budget-friendly 2 relay module from China. I plan on using it in conjunction with my Pi to control my 3D printer's power supply through Octoprint. Required components (all links are from eBay; note that I have no affiliation with any of these sellers): Four M3 x 16 Pan head screws (https://bit.ly/2LEUTFf) Four M3 x 4.1 threaded inserts (https://bit.ly/2JV0YIO) One top print design One bottom print design, which can be selected from a variety of options For the magnetic mount option, four 6 x 3 magnets are needed (https://bit.ly/2v6v86n) For the screw mount option, two M3 x minimum 4mm countersunk screws are required (https://bit.ly/2v7xzpm) Follow my progress with my build blog at https://jgauroraforum.com/discussion/215/mods-and-upgrades#latest
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