Chinese 3D printer manufacturer Winbo has just showed us quite an interesting creation, a 3D printed engine. Although you can;t place gasoline in it and have it function a tiny motor is all that's needed to run this thing. The engine took just three days to complete, start to finish, as opposed to weeks or even months that it would have taken with traditional manufacturing methods. More details and images of this engine can be seen here: http://3dprint.com/69577/3d-printed-engine-winbo


Below is a picture of the 3D printed Winbo engine. What do you think?