Coffee Traveler Lid

Caution: 3D printed parts are inherently not food safe. Please understand the risks before using this design with anything intended for human consumption.


I looked high and low for a replacement lid to my traveler mugs. After I couldn't find one, I decided to design and print a replacement using my remaining lid as a template. The design is two parts, and it snaps together. An o-ring should be fitted around the bottom part to seal the coffee inside the tumbler mug. I measured 71mm inne