Dual Relay Board case and cover

thingiverse

I'd like to add protection and stability to the 2-relay optocoupler boards, similar to this one, by making a case and cover. The mounting flanges on the cover will securely hold everything in place, safeguarding the high-voltage components (and the corresponding circuit paths under the relays), while also relieving tension from the wires connected to the screw terminals. \n Instructions: Ensure secure attachment of the case cover. Due to its slightly extended plastic fingers, slight modification to the SCAD file may be necessary. Alternatively, use spacers or washers when connecting the parts to maintain proper alignment and fit.