December 14, 2023
Description
I saw something similar to this online to be purchased around $15. The concept is simple enough, you slip the fin between 2 couch cushions, and place your beverage of choice inside the top. Works great! Printed in PLA for a family member and it seemed robust enough for casual use. Can holder diameter is 72mm, a typical can is 66mm.
In the 3mf file, you'll see that I printed with 2 perimeters, but increased to 3 perimeters from 82-184mm to give the fin some extra strength. I did print with supports just to ensure a clean finish, but I imagine it could print fine without supports.
If you print please share your thoughts! Happy printing! : D
License:
Creative Commons — Attribution — Share Alike
Ian
