On a fused deposition modeling (FDM) 3D printer, the nozzle size dictates how small a detail you can print. Put simply, you can’t print features smaller than your nozzle for the same reason you’d have ...

How worn are your nozzles? It’s a legitimate question, so [Stefan] set out to find out just how bad 3D-printer nozzle wear can get. The answer, as always, is “It depends,” but exploring the issue ...

A new range of 3D printer nozzles have been launched via Kickstarter this month in the form of the Zodiac nozzle range. Offering a high-performance nozzles with military grade coatings for “perfect 3D ...

Adding a third dimension to sketches with a 3D printing pen can bring a whole new layer of fun to doodling. But as we discovered for ourselves last year, it's not as easy as company reps make it look.

Imagine having the ability to digitally print the impossible with sub-micrometer precision, on any material and at scale. A spin-off out of ETH Zurich has done just that. Walter Braun, chief operating ...