3D printing has made manufacturing ... a prototype 3D printer that is smaller than a coin. This photonic chip focuses its ...

Resin 3D printers have a significant advantage over filament printers in that they are able to print smaller parts with more fine detail. The main downside is that the resin parts aren’t ...

The idea is to put a layer of resin over the layer lines and other imperfections of the 3D print, cure it with a handheld UV flashlight, and then sand it smooth. Essentially it’s like using ...

For the first time, engineers have created a fully 3D-printed electrospray ... were made using two-photon printing, which uses a focused laser to solidify resin. This precise method allowed ...