It’s been a while since 3D printers became available and started allowing people to create 3D objects in the real world right from their own home. If you’re interested in getting a rundown of what 3D ...

Breakthroughs, discoveries, and DIY tips sent six days a week. Terms of Service and Privacy Policy. Since 3D printers debuted in the 1980s, the devices have been used ...

A new technique enables makers to finely tune the color, shade, and texture of 3D-printed objects using only one material. The method is faster and uses less material than other approaches.

In this article, we'll explore how this innovative method, which employs multiple acoustic holograms, works and examine its potential applications and limitations. What are Acoustic Holograms, and How ...

3D printing typically involves depositing layers of molten plastic, laser-melting powdered metal, or using UV light to harden gelatinous resin. A new technique takes yet another approach, however, by ...

LEUVEN, Belgium (Reuters) - 3D printing has already changed the game for manufacturing specialised products such as medical devices but the real revolution will come when designers start to rethink ...

Researchers have developed a new laser-based process for 3D printing intricate parts made of glass. With further development, the new method could be useful for making complex optics for vision, ...