CO2 cartridge clip for Bontrager Air Rush Road Mini Pump

I do not want to clip this pump on my frame as it looks very ugly. Hence I will not be able to fix the CO2 cartridge at the end of the pump as it is too long for my saddle bag.

This clip will help to organized the saddle bad better. 

I printed it with PETG as it need some elasticity for the very tight grip. But you can try with any material as long as it is not too brittle.