Royal Oak style beer cozy insert

I don't use beer cozys, but got one as a random gift. I decided to find a viable use for it and make it into a pen / pencil cup.

I designed the top of this insert to align roughly to the bezel design of a Royal Oak watch.

Printed with standard support to support the lip.

My print was done in ASA using 5 walls and 10% gyroid infill.