Toyota 4 Cylinder Engine 22RE, Complete working model

Complete hardware kits that include all the non-printed parts can be found over at MakerRx [Complete hardware kits](https://www.makerrx.com/products/mrx12) Completely reverse engineered Toyota 22RE 4 cylinder engine. Can completely print a fully rotating model. Working crank, pistons, and valve train. The valves open and close!!!. It may not be the most exciting engine but its the only one I had in my garage. Great if you want to learn about engines and how the moving parts in them work. All parts are printed except for a few bearings and fasteners. More than 3 days of total print time. The block alone was 34 hours. So make sure you have a well calibrated and reliable printer. Some print times calculated in Cura at .2mm layer height Engine Block - 40 hours Head - 23 hours Valve Cover - 10 hours Oil pan - 14 hours http://youtu.be/mmK_LWOqRp8