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 ...

[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 speeds mph. His first efforts involved experiments with TPU.

Multi-material structures, which strategically combine different materials for optimal performance of a component, can also be created via 3D printing. For example, steel automobile parts can be ...