Rigged and animated 3d model of I4 engine cylinders with crankshaft, connecting rods, camshaft and valve springs. Thumbnails created with materials and shaders from the V-Ray version. HDRI image included.
OBJ (OBJ, filesize: 110 MB), IAM (Autodesk Inventor, filesize: 134 MB), STP (STEP, filesize: 155 MB)