Casing for Fibaro dimmer and junction block

Fibaro dimmers may float in space with all sorts of wires connected. This casing can be mounted to a surface and has a junction block integrated. In the photo knurled nuts are used to screw the lid to the case. In the print file there is a M3 thread instead.

Euro junction blocks come in different sizes. The one used has 10 connectors over 80 mm and an in-between space from 3 mm.