Mechanical engineer Eric Harrell, whose design for a 3D printed Toyota engine we recently covered, has another automotive design on Thingiverse, and it is impressive! His 3D printed 5-speed transmission for a Toyota 22RE engine is fully functional and can be mated with the 3D printed engine. This design takes about 48 hours of total print time, and then requires some pretty detailed assembly; fortunately, Harrell makes himself available for any questions other makers may have in getting the piece together. Find out more details of the engine in the full article: http://3dprint.com/50265/3d-printed-...-transmission/


Below is a photo of Harrell's 3D printed 5-speed transmission: