Can cannon projectile
thingiverse
Untested "can cannon" projectile sized for a golf ball launcher (42.67mm), slides smoothly down a F5 Mfg tube. This could also be scaled up to a soda can diameter of 52.40 (+/-0.25 mm). Two versions: -spiral continuing inside, might have TOO much 'twist' when fired -hollowed out inside, middle prints fine without supports however has some stringing. This is going to be fired and destroyed so I did not care enough to correct. ***Use at your own risk*** If you don't know what I am talking about: A "can cannon," "can launcher," etc is the dumbest device in the world. It attaches to an AR-15 lower to allow the user to shoot all sorts of things propelled by blank cartridges. Idiotic, wasteful....but fun.
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