Model originally uploaded to Thingiverse at https://www.thingiverse.com/thing:4654269.

Customised version of Cupholder. Completely redone in TinkerCad.
Just dimensions and inspiration from original post. (https://www.thingiverse.com/thing:3360250)

Current version has:

• a slot for 1 pen,
• 1 slot for an emergency whistle,
• one slot for a small flashlight (from China: Red Color MECO Q5 500LM Multicolor Zoomable Mini LED Flashlight 14500/AA Flashlight on banggood https://banggood.app.link/DOHUt2Rlrbb),
• one slot for a small box of Jordan toothpicks,
• one round hole for a stick of Burt'sBees Lipbalm and finally a slot for Creditcard sized cards.
  Mini slot on front is placeholder for empty hearingaid batteries (312). Middle small hole is for discarding used toothpicks (temporarily). Bottom of the cup has a dome to save a bit on printmaterial.

Printed both in PLA and PETG, currently blue PETG as that matches the color of the car.

PM me if you need a Tinkercad Share, so that you can customize layout yourself. Or if you have any other questions.

(Will soon add some photos of final result and details on whistle and flashlight.)