This Guy 3D Prints Awesome Working Models Of Car Components

This seriously cool little thing is a 35 per cent scale model of an EJ20 four-cylinder boxer engine, and thanks to an electric motor, everything turns and works just as it does on the real thing. After spotting this video over on Jalopnik, we couldn’t resist heading over to the channel of the uploader - Eric Harrell - to see if he’s done anything like this before. Here we found yet more cool 3D printed models including an open differential, an Toyota 4WD transfer case and 22RE engine, all of which you can download and 3D print yourselves.

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