Screwless Single Midi Fader

I always find myself needing a single fader, but dont like slogging around a big ol midi controller, so I built this.

I used this for the slider
https://www.ebay.co.uk/itm/263230618290
You'll need to desolder one of the connections to make it fit. and if you use this exact one, the top and bottom mounting holes need hacksawing off. Probably better off with one without a board, but needs to be 10k.

https://www.ebay.co.uk/itm/175132649492
This is the arduino I used, any ATmega32U4 Type-C will work. again I would solder direct if you can, its tight in the enclosure.

Ive included the test piece for the arduino holder, so you can get your settings right for the snap fit before you print.