44mm Potato cannon projectile (swirled fins)

thingiverse

Trying Different Projectile Models for My 44mm Air Powered Potato Cannon I'm experimenting with various projectile models for my 44mm air powered potato cannon and I'd love to hear from you if you have experience with a different bore size. Just scale the model to fit your cannon's specifications. Any insights or tips on improving the flight of these projectiles are greatly appreciated. To print, divide the design into two parts: the top requires support, while the bottom should not. After printing, simply lock them together for a sturdy assembly. In the future, I may create an even tighter fitting version to enhance performance. Initial flight tests indicate that the current design is prone to spinning out of control; however, adding weight to the hollowed chamber produces a remarkably stable and smooth flight path.