The best 3D pens enable you to 'draw' in three dimensions using heated plastic filament, and we love them. They can be used to create impressive 3D art or models and toys; or they can be used ...

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 ...

Consumer-grade 3D printers exploded onto the scene a few years ago. It was so cool that for under $1,000, anyone could buy a device and watch their designs materialize right before their eyes. The ...