About this 3D model

This is a fully functional Trebuchet catapult model that measures a whopping 220x140x130mm. The Trebuchet is one of the most powerful and accurate catapults and it was king of the siege-engines during the Middle Ages. This is a simplified model suitable for 3d printing and it still operates under the same principles as the true originals, and can fling payloads a good distance. Read the instructions for some important building notes. Please post some of your action pictures if you print one! Enjoy!