Seej Cannon

thingiverse

This seej cannon, designed by me, is capable of firing stacks of pennies or single ones with varying numbers (one, two, three) at high velocity. Despite its inefficiency with stacked coins, it performs exceptionally well when launched with Nerf darts. It boasts features such as a trigger, adjustable power (increased by adding additional rubber bands), and an angle-adjustable mechanism. The hammer rods fit into the hammer and are held in place by one end of the rubber bands attached to pegs on the main cannon. The trigger also grips the hammer rods to secure the hammer in position. The trigger cap is placed at the rear of the main cannon to maintain the trigger and prevent the hammer from falling when no rubber bands are present. Use 2-4 rubber bands for optimal penny launching distance, but remember not to aim at eyes. Always avoid looking down the barrel while rubber bands are in place for safety purposes.