Scalable Catapult

thingiverse

Within an ambitious challenge, I endeavored to build a functioning catapult within sixty minutes. The outcome is showcased below. To assemble this model, merely print three supports and one frame with arm, then connect everything using a rubber band. Withstanding forces from the floor, I was able to propel a Sharpie cap as high as a standard classroom ceiling and almost half the length of the room. Designed entirely within Autodesk Inventor.