4 channel relay board case / box
thingiverse
The perfect enclosure for the legendary 4-channel relay board is a must-have. It needs to be mounted before the board itself can be installed. The cover, made of plexiglas, requires a dxf file for a precise fit. Relay Board: Check out this link on Amazon - https://www.amazon.com/dp/B00JGFF0QO?tag=...
Download Model from thingiverse
With this file you will be able to print 4 channel relay board case / box with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on 4 channel relay board case / box.