Nutribullet Personal Lid

Lid for Nutribullet personal blender mugs + O-ring. Printed the lid out of PLA with 20% infill, I also increased the skin overlap in the hopes of making sure it was watertight. O-ring is printed out of TPU. The two together still won't be 100% water tight but should be fine for thicker drinks like smoothies or shakes, or if you're using a straw and just want something that's spill-proof.

Also added a file for the threads separately if you want to remix into your own design.

Designed in Tinkercad.