Wooden Medieval Trebuchet 3D Model

A wooden trebuchet with a long throwing arm, a heavy counterweight box, metal fittings, hanging ropes and a leather sling. It shows how gravity was used to hurl stones at castles.

Technical details: about 5,700 polygons and 6,500 vertices, UV-mapped and game-ready, with four materials and texture maps, resized to about 5 m long. The light mesh suits real-time sieges.

Available as GLB, FBX, OBJ and Blender (.blend). Use the GLB for web viewers and three.js, the FBX for Unity, Unreal or Cinema 4D, the OBJ as a widely supported static mesh, and the .blend to edit it directly in Blender. AiZity cleaned up the original (centred, grounded and renamed the parts), resized it to real-world scale and converted it to these formats.

Ideal for physics lessons on levers and energy, medieval history, siege battles and strategy games.

License: CC BY 4.0. Original "Trebuchet" by BahamutFierce on Sketchfab. Free for commercial use with credit to the creator; the credit line is shown on this page.