I customized the cup holder of my car. The dimensions are universal for all cars.

I made a hole for the card, one for the remote control (why evo - buy it on amazon) and two holes for 1 and 2 euro coins (for the shopping cart). I printed it with a sample of T.O.C. nettle filament made with bioplastics and nettle plant waste.

I uploaded .STP file to allow you to customize the cup holder.