CADDapult CADDapult from Tristan Chase CADDapult Using real world materials and 3d printed parts a Catapult was design and constructed by myself and James Schwab. View PDF gLike CADDapult Using real world materials and 3d printed parts a Catapult was design and constructed by myself and James Schwab. 3D Modeling Share R 7 n Tristan Chase Lethbridge, Canada Follow Contact