I was fitting Fibaro Smart Switch dual relay modules to provide Z-Wave control of my Study lights, but needed a box to keep the wiring tidy.
This box contains clips for the two Fibaro Switch modules and three terminal blocks. It has a cable entry point on each side with blanking plugs if the cable entries are not needed.
I printed the box in black PETG so the clips are a little more flexible and the lid in PLA.
The author hasn't provided the model origin yet.