With major advancements in 3D imaging and virtual-reality technology, why are automakers still investing so much money in giant hunks of clay to design their cars? James Gillies: Well, typically ...

[Michael Rectin] is in on the action, and he’s been exploring how to 3D print a decent set of tires to help his RC car reach higher ... in one major way. His design didn’t suffer significant ...

Ah nuts, I lost my car jack again. What will I do? Well, why not 3D print a new one? Uploaded to Thingiverse earlier this week, this design allows you to 3D print a fully functional car jack ...