potato cannon rocket

thingiverse

This rocket is custom-made for potato cannons, featuring a 43 mm inner diameter barrel that can be scaled to fit any cannon's specifications. When the rocket reaches its peak altitude, the nose cone detaches, allowing the parachute to deploy and stabilize its descent. As this design has yet to be tested, it remains uncertain whether it will function as intended. The fittings exhibit minimal play, necessitating sanding for a smooth operation. Tiny holes in the tail section accommodate LED lights, which are powered by a coin cell battery. A readily available coin cell holder on Thingiverse, designed by MrOwnership, can be utilized instead of creating one from scratch. The rocket's tail boasts a grid fin design, enhancing its stability during flight.