Hey everybody! We had a giant blizzard last week and work shut down early, so I came home and designed this! The Ultimate Desktop Catapult Roman Ballista! This thing is a beast!
I can't wait to lay siege to all of my co-workers with this thing!
Esun PLA PRO (PLA+)
Print orientation of the bow arms is critical. You want the grain of the print to be horizontal throughout the length of the bow arms so they don't snap when under tension.