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 ...

Your average 3D printer is just a nozzle shooting out hot plastic while being moved around by a precise robotic mechanism. There’s nothing stopping you replacing the robot and moving around the ...

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 ...

Discover the fascinating journey of building a functional Bulbasaur-inspired diorama from scratch! Watch as I transform a vision into reality using a 3D printing pen, combining clay sculpting ...

3Doodler, known for its 3D-printing pens, has announced a kid-friendly version of its Chef 3D pen that prints with candy instead of plastic filament. The new 3Doodler Candy, arriving later this year, ...