This is a case for a SainSmart 4-channel relay module that I have wired to my raspberry pi and controlled through Octoprint.
I designed the case with the following features in mind:
The style of the case was based upon this Raspberry Pi case (http://www.thingiverse.com/thing:922740).
relay_case.sldas.zip | 1000.5KB | |
relay_case.STEP | 1.0MB | |
relay_case_bottom.STL | 334.2KB | |
relay_case_top.STL | 307.8KB |