Looking to grab a little tech to brighten your kid's day? These gadgets are easy and safe for children to use, adding just ...

3Doodler, known for its 3D-printing pens ... 1/2 Designed for kids aged six and up, the 3Doodler Candy pen has a 45-minute rechargeable battery. Image: 3Doodler A weekly newsletter by David ...

While I think that 3D pens are super fun and crafty for kids, especially those with interests ... to never leave young ones ...

However, [BManx2000] found that the way the filament simply sticks out of the back of a 3D printing pen like a bizarre tailfeather was troublesome. The solution? A Mini Spool System for 3D ...