I made a pen mount for a 3D printer the easy way. simply let the selenoid lift a pen. Connect the selenoid with the part cooling fan port. Replace the pen lift commands with Fan On /Fan Off.

3Doodler, the company behind the 3D-printing pen that lets users draw 3D structures in midair, is introducing a new toy for preschoolers and kindergartners. Called 3D Build and Play, the device ...

News: a pen that can "print" 3D drawings in mid-air has attracted nearly $500,000 in one day from Kickstarter backers (+ movie). The $75 3Doodler by U.S. toy and robotics company WobbleWorks is ...

If you’re familiar with 3D printers, the design of the 3Doodler should come as second nature to you. Inside this electronic plastic-melting pen is a small motor that forces 3mm ABS or PLA ...

Out of the box the CandyPlay 3D Pen, which sells for about $50, comes with four strawberry-flavored candy cartridges that appear to be much easier and cleaner to load than trying to dump a handful ...

3Doodler’s 3D printing pens aren’t just for enthusiasts and students. The company has introduced the 3Doodler Pro+, a “professional-grade” pen aimed at everyone from artists to engineers.