Mountable case with lid for 2 channel relay board

thingiverse

I'm creating a straightforward project for a 2-channel relay with mounting holes on both sides. To assemble it, I employed 4mm wood screws, be careful not to apply too much force to the screw holes since they can crack if overtightened. You can find this design released through my company Northern Layers at http://northernlayers.com Have fun printing!