BB firecracker cannon (Please comment results as this is untested!!!! It should work well though.)
thingiverse
(this is currently untested as I do not have enough filament and will get more soon but it should work well so please comment how it went) A 2 piece BB firing cannon powered by firecrackers. Load the firecracker into the larger hole on the barrel, screw on the cap while feeding the fuse through the hole in the cap, then load your BB and light the fuse. I also have not made a carriage/mount yet. YOU MAY NEED TO USE SUPPORTS BUT SHOULDNT HAVE TO, LIKE I SAID EARLIER, IT IS UNTESTED. ALSO USE 100 PERCENT INFILL TO PREVENT YOUR CANNON FROM BREAKING.
With this file you will be able to print BB firecracker cannon (Please comment results as this is untested!!!! It should work well though.) with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on BB firecracker cannon (Please comment results as this is untested!!!! It should work well though.).