It’s why desktop 3D printers are such a powerful tool ... and the other connected to a standard GT2 belt and pulley to move the pen back and forth. We particularly like the way [Lost Projects ...

A ban on the online distribution of 3D printed gun blueprints has been extended by a US federal judge. The temporary block was due to expire on Tuesday but US district judge Robert Lasnik ruled ...

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 ...