Simple bit holder for Wow Stick

Tired of losing your bits?

This is a simple bit holder for Xiaomi WowStick. It slides on the original WowStick aluminium stand and holds 30 bits.

I printed it with 0.25mm layer height using Prusament Galaxy Black PLA. 

You can print it upside down with no support. Bits should fit in the slots with some friction, but bits have some variation in the thickness so some may be looser and some may be tighter.