8 and 12 gram CO2 cartridge clips

This clip is meant to keep spare 12g cartridges handy, on a belt, wrist, or any velcro shoulder or vest patch.  Cartridges rock out at the top.  If you merge objects for three or more, it is easiest to use the out-board cartridges first, rather than trying to pick from the middle.  Place one finger (thumb) on the flared tab and pinch the cart out.

In the one STL file are two versions for 12 grams, a single and a double. 

The 8 gram clips are the shorter clips on the same backing, with separate STLs (different development cycle).

I have only worn these on my Velcro belt, which doesn't work well for paintball and rolling on top of them.  I will be redesigning them soon, so feel free to comment on any use you've had with them.