“We’re here at the University of Florida’s College of Engineering at the grand opening of a one-of-a-kind concrete 3D printer ...

The CRAFT method uses widely available materials and inexpensive commercial 3D printers.

You can buy a Lamborghini for an outrageous sum of money, or you can 3D print one for $20,000 and a little skill. Here's what one engineer has done.

If you’re used to thinking about 3D printing in Cartesian terms, prepare your brain for a bit of a twist with [Joshua Bird]’s 4-axis 3D printer that’s not quite like anything we’ve ever seen before.

I’ve always felt it was a waste of time to cry over things I can’t change. However, as I sat on my bedroom floor recently, struggling to twist open the glucose sensor my daughter needs to survive, ...