Small hobby aircraft and light plastic parts go hand in hand, and a 3D printing pen makes lightweight plastic things without the overhead of CAD work and running a 3D printer. So could a 3D pen create ...

There are several 3D printing pens out there that use plastic filaments to create 3D structures that you can actually hold in your hands, one of them is the 3Doodler we spent time with back in January ...

Your multicolor 3D printer’s purge settings may be wasting more filament than necessary, especially if you’ve never ...

You don’t have to be new to make beginner mistakes.

3D printing pens may be toys to some, but they can be genuinely useful tools to repair 3D prints, rescue a support structure, or weld together different pieces. However, [BManx2000] found that the way ...

There are plenty of 3D printing pens now on the market but Daniel Edwards based in the UK has created a very unique kind of 3D pen called the Renegade. Which can recycle old plastic bottles and bags ...