mini Cola/Pepsi Can Holder - 3D model for 3D-printing

miniCola Can Cooler
Precise calculation for ease of use and protection of hands from the cold using cell-filled 3D printing.

My goal was to create a product with a very precise inner diameter so that the can of cola goes inside like a piston into the cylinder and does not fall out when the cooler/container is accidentally turned over.

3D printed item is available for purchase here:
https://www.etsy.com/MonacoFelice/listing/1120919457/mini-colapepsi-can-holder-cooler-3d?utm_source=Copy&utm_medium=ListingManager&utm_campaign=Share&utm_term=so.lmsm&share_time=1636922634140