When 3D pens first became available, many assumed them to be gimmicky or part of a general fad that would eventually die out. Like most revolutionary technologies, though, they’ve found a firm ...

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 ...

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 ...

There’s nothing quite like building something to your own personal specifications. It’s why desktop 3D printers are such a powerful tool, and why this scalable plotter from the [Lost Projects Office] ...

The body is pretty good at healing itself, though more severe wounds can require bandages or stitches. But researchers publishing in ACS Applied Materials & Interfaces have developed a wound-healing ...

We’ve seen 3D printing technology used for cars before, but never in a way like this. Artist 3D SANAGO used a 3D pen to make himself a Porsche Taycan body for an RC car, and it even has functioning ...