On a fused deposition modeling (FDM) 3D ... can print. Put simply, you can’t print features smaller than your nozzle for the same reason you’d have trouble signing a check with a paint roller.

Engineers have created a highly effective way to paint complex 3D-printed objects ... creates a fine spray of droplets by applying a voltage to fluid flowing through a nozzle.

3D printing may indeed allow for the creation of intricate objects, but what happens if you want to apply paint – or some ... to a fluid flowing through a nozzle, thus atomizing that fluid ...

You might think a 3D printing ... nozzles for the 3Doodler pen at CES as well as a pen holder for storage plus moulds called DoodleBlocks. First up, WobbleWorks wants its new changeable nozzle line-up ...

The same thing can happen with 3D and 4D printing if the print nozzle is too far from the printing ... and the radius of the coils in a Pollock painting showing this effect, and the team used ...

The nozzles are contained in print heads — about the size of a deck of cards — that accurately spray ink on objects as small as bottle caps and as large as football helmets. The printer can ...

In MF3 printing, the work of a malfunctioning nozzle can be assumed by another nozzle on the same arm. As 3D printing increases in popularity—for manufacturing and particularly for the prototypi ...