Rolf R Bakke | DIY Air Xxxxxx Fun @RolfRBakke | Uploaded May 2014 | Updated October 2024, 32 minutes ago.
Simple mechanically restrained and released, pressure driven, fast opening slide valve. My own design.
Tube: 13.5mm
Pressure: 15 bar
Xxxxxx energy: 30 fp

Need a better compressor! :-)