This is a two part straw cap for your Stanley or other tumbler or cup. This model features the shape of a tooth covered in various dental tools, making it the perfect accessory for a dental assistant or dentist. The part that covers the straw and is designed to be printed in flexible TPU (use the “StrawCapV3.3mf” file or print it directly from MakerWorld here: https://makerworld.com/en/models/488111#profileId-400979).

The tooth is designed to be printed in PLA or PETG with a 0.2mm nozzle, I am not including a 0.4mm profile since the details are too small. The profile is made for use with an AMS. Once both pieces are printed, simply glue them together, and you've got yourself a fun and functional straw cap! I used Gorilla Clear Grip, but any glue that adheres to both PLA and TPU should work.

Check out my profile for other cap designs that fit the same TPU insert.