It's a drag car and his motor. It's a concept made _without using a surface _only solid, substraction and other tools.
i think this concept will be the pleasure for the eyes of peoples who love mechanics.
STL (Stereolithography, filesize: 4.94 MB), OBJ (OBJ, filesize: 10.8 MB), ASM (Solid Edge, filesize: 9.82 MB), BIP (KeyShot, filesize: 53.3 MB), FBX (Autodesk FBX, filesize: 367 KB)