Catapult Davinci

thingiverse

Here is my catapult with pieces from various manufacturers, and I've added wheels for aesthetic purposes. But I made some significant changes to the more substantial launch arm. Every part has been printed at 100% infill, except for the ammunition container and the clamping wheel, which have only 10% infill to make them lighter on the launching arm. To minimize end shock, I've attached a rubber band to the screw, greatly reducing the impact when it hits the target. The primary model was designed by Ollie9T7 https://www.thingiverse.com/thing:3436588