There has been a long time between posts, and with good reason: I've been moving house. This means little project progress, but also means that there is now a proper workspace for this project:

Now that my 3D printer and soldering station have a home, I've begun modelling the 3D printed brackets for the cable chain that will hold all of the wiring. This will make it easier for wiring looms to be repeatably made, in addition to the standardised wooden box that makes the base.