In electronic setups sometimes different connectors are required. This little tool may help to make this more comfortable.
I used these little Breadboards and these banana female connectors. The Dupont female header has 7 (!) pins. Two JST PH 2.0 headers were used in order to handle cables with different wiring.
The model does not need the MMU. The symbols on the front plate can best be done with the text tool in Prusa Slicer. Banana_tool.3mf contains some examples.
You will need two M3 self tapping screws, I used 8 mm but longer and shorter is possible.
The author marked this model as their own original creation.