The Polaroid Play 3D Pen is an appealing product, carrying on the tradition of cheery, craft-oriented gear that we saw in last year’s Polaroid PlaySmart 3D Printer. This device, geared to craftspeople ...

There are 3D-printing pens that let prolific doodlers turn their drawings into three-dimensional sculptures, but all users are really left with is a piece of art. Polaroid’s taking 3D-printing pens ...

We're not saying that the AtmosFlare 3D Pen Set is the coolest thing you'll ever see in your entire life, but we're also not not saying that the AtmosFlare 3D Pen Set is the coolest thing you'll ever ...

I've spent a fair bit of time trying to explain the WobbleWorks 3Doodler to people over the past year or so. My descriptions generally alternate between the company's slightly misleading "3D-printing ...

Why settle for drawing in just two dimensions when you could be sketching full 3D models of anything you can dream up? If you can’t think of a good answer to that question, you might be interested to ...

I’m not sure which hobbyist group is more creative—the people who build custom RC cars, or the ones that carefully craft every tiny detail into their stationary models. Whichever it might be, I think ...

At last, a use for that industrial knitting machine you bought at a yard sale! Carnegie Mellon researchers have created a method that generates knitting patterns for arbitrary 3D shapes, opening the ...