Remote Type: https://de.aliexpress.com/item/1005003040683765.html
Replace the stock buttons with your own pictures.
Use SVG icons for customization, e.g. from https://pictogrammers.com/library/mdi/
I've printed it using a 0.25mm nozzle. Larger nozzles can work, but expect to run into issues regarding the small monting holes.
The author marked this model as their own original creation.