Self-Draining Shower Cup

thingiverse

A friend asked me to design a self-drying container for storing shower crayons, so I came up with this solution. The bottom of the container slopes down to a central hole that is 7mm wide, allowing water to drain out through four channels, each 3mm wide. I'm currently working on test prints to verify that the channel height is sufficient. This design should be large enough to store at least 10 big shower crayons or even more.