Airsoft Impact Grenade for Thunder snaps

thingiverse

Grenades have been tested to destruction mainly printed out of PLA but shown great results in nylon. Screw cap is tight on purpose as I prefer a tighter thread, they may require a small film of olive oil or Vaseline to initially place the cap on. Once used once works very well with good longevity. To use simply unscrew place a thunder snap inside screw the cap back on and throw, unscrew remove paper waste wadding reload and re throw.