A 3D pen is like a handheld 3D printer, but there is no program necessary – just your imagination and a little practice.
Just like the 3D printer it pulls in the plastic filament, heats it up, and extrudes it out like a hot glue gun. The plastic cools rapidly, which allows you to build forms.
- Draw straight up in the air
- Build 3D forms out of plastic
- Trace images on paper