Drink Sleeve with Built-in Defective-Shaped Can Protection

These can-sleeves should be printed in TPU filament for best fit and flexibility, but you can print in PLA or other hard filaments and adjust as needed.

You ever have a drink can with the bottom bulging outward? This can-sleeve accounts for defective shaped cans and provides a nook in the bottom of the sleeve that can properly hold an oddly shaped can and assist it sitting stably! 
Or maybe you tend to turn corners too fast while driving and your can tends to rattle around; this sleeve is the fix for that too! It provides enough weight to keep your drink stable and completely stops the can-rattling sound while on your daily commute. Slim cans tend to be more prominent to tilting as the average cup holder is too big for slim cans; these sleeves are like your bumper guard to keep your drinks safe!

The small hole at the base or the sleeve will prevent suction from building it up and making it easier to remove your can from the sleeve. This can also act as a drainage system for cold cans that are releasing condensation, so keep a napkin or coaster underneath. 

TPU is does not hold temperature or conduct heat/cold at all, so this technically isn't a koozie.

The Slim can securely fit inside the Soda sleeve, making them stackable and easy to store!

Tested and printed in generic TPU filament on a flashforge ad5x.