If there was one engine that did not need to be preserved digitally, it would be the Toyota 22R-E. They are pretty much indestructible and will likely last beyond human civilization. Still, one clever engineer 3D-modeled a surprisingly faithful replica of the evergreen truck mill — and it moves just like a real one.
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3D printing is the future. Follow us for more( @mechhome.ir ) ⛔️Tag a friend who'd like to see this . Here is an example of a 3D printed Toyota motor. 3D printing is making a physical object from a three-dimensional digital model, typically by laying down many thin layers of a material in succession.It can be used for rapid prototyping, reducing cost and many more things! . . . . . #repost @3dortgen #mechhome #Mechanical #engine #MechanicalEngineer #Engineeringdesign #MechanicalEngineering #Engineering #Mechanics #Engineers #mechanicalstudents #science #engineeringstudent #3dprinter #mechanicalproblem #aircraft #Brooksstemtutoring #worldofengineering
The miniature 22R-E has a moving valvetrain, pistons, crankshaft, and accessories. Each layer, from valve cover to head to oil pan, comes apart easily to reveal the moving pieces below. It must have taken a tremendous amount of filament, but the result is pretty neat.