3" Gas Resonant Cavity (aka Hydrogen Gas Gun)

The design is centered around market available semi-clear 3" PVC pipe. As of 12-7-25, I've not have CNC machined versions. Until I get around to that, please only focus on the below given STLs. 
Coming Soon

Revision #1
Created 2025-12-07 22:13:20 UTC by Ethan Crowder
Updated 2025-12-07 22:15:41 UTC by Ethan Crowder