Can Cap with smile

This is a cap for a standard drink can (working with energy drinks, cola and beer cans) that I designed.
It is not able to completely seal the can, but works well enough to hide a can in your pocket without spilling the drink or to prevent bugs from getting in.
I added a small hole to be able to put it on a metal ring and a smile on top, so it looks a bit nicer :)

Print on the face with smile, so the picture embosses on the lid with another texture. With my print settings it does 4 layers of the lid and 2 walls which gives the cap an optimal durability and hardness.