$35 Yellow metal wheeled platform Low-poly 3D model by ofkaraca. Available on CGTrader with 13350 polys and 13500 vertices. Check it out on CGHub.
OBJ (OBJ, filesize: 114 MB), MAX (Autodesk 3ds Max, filesize: 114 MB), 3B (3D Coat, filesize: 114 MB), FBX (Autodesk FBX, filesize: 57 MB)