Which 3D pen filaments are best? 3D pens are great tools for people who want to fabricate their own plastic objects but lack the funds to purchase a 3D printer. Using 3D pen filaments with the right ...

No one has ever imagined that the artist who draws paintings on the paper can now do the drawing in the air. Your reaction to the line should be like that: Is it real? Seriously? Yes, it is possible ...

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 ...

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 ...