Scientists have created a new technology to assemble matter in 3D. Their concept uses multiple acoustic holograms to generate pressure fields with which solid particles, gel beads and even biological ...

A team of scientists has unveiled a method for 3D printing that allows manufacturers to create custom-made objects more economically and sustainably. University of Florida engineers have developed a ...

The PolyDye system installed on an Elegoo Neptune 2 printer. (Credit: Teaching Tech, YouTube) Being able to 3D print FDM objects in more than one color is a feature that is rapidly rising in ...

3D printers have, surprisingly, been in existence since the eightie recently that they’ve become affordable. And, while it’s not quite the same as having a replicator in your home, there’s a definite ...

Museums, libraries, and other cultural institutions have embraced 3D printing as a tool for display, storage, preservation and conservation, and more. However, there is not much known about the safety ...

If you own one of the best 3D printers, then it won’t be long before you start thinking about purchasing one of the best 3D scanners as well. When paired together, 3D scanners and 3D printers are ...

Hold Shift + Left click and drag to make a small circle, give the circle a gradient of your choice. The circle is enlarged to make it more visible, but the actual circle is much smaller. Hold Alt + ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...

The new line of 3D-printed desk accessories made by Pearson Lloyd for brand Bene are even better than recycled plastic. They’re made from recycled bioplastic waste and food packaging that would ...