Fully printed Potato Gun

cults3d

This is a fully printed "potato gun" i made it to shoot 22mm foam balls ( like nerf rival's) but i added a potato cutter to precut potato pieces. You can either print it in one piece or print the grip and cap separatly ( As the gun need 100% infill but the grip doesn't). Once you printed it , you just need to put a piezo igniter in the grip's hole , glue the wires in the combustion chamber ( make sure you can see the spark in the chamber before glueing) and you're good to go! The supports are hard to take off but i used a drill to break the insides and take it out.