A Medieval Ballista ready for a game engine using trim sheet textures next gen it has 53623 triangles and it has two materials base material and decals materials I added the FBX and OBJ if you want 3d game assets or stl files I can do commission works.
OBJ (OBJ, filesize: 7.08 MB), FBX (Autodesk FBX, filesize: 2.12 MB)