Normally when you think of a V8 engine you think of pistons driven by exploding fuel, pushing a crankshaft. [Miller’s Planet’s] version doesn’t use pistons, instead it uses soleno… ...

Well, he's got another creation, and this one's even better. It's a replica of the LS3 V8 found in the last-gen Chevrolet Camaro, and aside from a few fasteners and bearings, it's entirely 3D printed.

Imagine my delight when I saw this video of a working, 3D printed General Motors LS3 V8 engine. The video's uploader, Eric Harrell , says that the engine took over 200 hours of printing and over 2 ...