3d Printing Factory Free 3D model is available on CGTrader for free. Original author: laxfan91.
STL (Stereolithography, filesize: 2.24 MB), OBJ (OBJ, filesize: 1.77 MB), 3DS (3D Studio, filesize: 157 KB), FBX (Autodesk FBX, filesize: 2.93 MB), IGE (IGES, filesize: 299 Bytes), MAX (Autodesk 3ds Max, filesize: 329 KB), SKP (Sketchup, filesize: 715 KB), OTHER (Other, filesize: 155 KB)