this model is for VIDEO GAMES its NOT 3D PRINTABLE
[Email me first if u want to buy it]..........custom made rotary engine(no internal parts)format : FBXtextures in DDS - PNG optimized version included (409.655 polys - 684.920 verts)
OBJ (OBJ, filesize: 25.7 MB), FBX (Autodesk FBX, filesize: 57.3 MB)