(Nanowerk Spotlight) The past two decades have witnessed the evolution of advanced physical probe-based nanolithography techniques for molecular printing. Dip-Pen Nanolithography (DPN) for instance is ...

Since WobbleWorks first lifted doodles off the page to form three-dimensional art, we've seen the company's 3D-printing pen make its way to the classroom and to professional designers. Now the firm is ...

A tiny 3D-printing pen called Creopop will enable you to create prototypes on the go. Printing with non-toxic resin ink, this device will be useful for engineers, designers, artists, and others who ...

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 ...

We may receive a commission on purchases made from links. 3Doodler — the maker of 3D-printing pens — announced earlier this year that is was adding a preschooler-friendly model to its kids' line-up, ...