My version of a min 3 button hotkey keyboard or streamdeck , yes it cloud be smaller but this size fits nice on my desk.

It uses Acrade buttons from Pimoroni and an Arduino ProMicro (32u4)

• https://shop.pimoroni.com/products/colourful-arcade-buttons?variant=3030998056970

Update:

• I added a RotayEncoder, a very simple one like you can buy for 2€ or less per item on the internet. It does not have a PCB so I had just to drill a hole in one corner to mount it in the printed case. I still miss a nice knob design for it.
• Updated the Arduino Code to 4 button and encoder and AHK file too, it uses the now the some Media Control Keys.
• Added the knob, I cut the encoder shaft so it's nicer length.

Print Settings

Printer Brand:

Creality

Printer:

Rafts:

No

Supports:

Resolution:

0.2

Infill:

Filament: any any

Notes: