Convert ARC Air controller to ARC Pro/oXigen with this 3DP button -
MrFlippant - 21st-Mar-25
I don't know who needs to hear this, but...
If you have a Scalextric ARC Air controller that you want to use as an ARC Pro or slot-it oXigen digital controller, but can't get the slot-it button for it since Shapeways got all shaken up, here's my version. It should print easily in any material on any 3d printer.
[attachment=40079]
https://www.printables.com/model/1237039