modular Yeti-like koozie

While stacking the multiple drafts of the Yeti 16 oz adapter, I decided I needed to make a base and lid to make a complete koozie.
Printed in TPU, the base is a little less slick than PLA, but its not required.

So why you ask? Why not of course. print the 16oz adapter rings in your favorite team colors and take it to the tailgate.


12.9.18 - lid v2.2 is an improvement to the thread geometry. printable in TPU or PLA, the threads are retracted by 3mm to aid in alignment, and thicker