Make 3D laser cut reindeer ornaments with layered details that add warm, whimsical charm to your Christmas decorations.

Learn how to recreate the 3D dollar bill explosion effect from A$AP Rocky’s ‘Riot’ music video. This step-by-step tutorial ...

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

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. We've been testing them for over a decade and are here to help you find the right option. Since 2004 ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

Today's affordable 3D printers will surprise you: You can get a smooth-working machine with useful features once reserved for high-end models. Starting at just $250, these are the top budget ...

3D reconstruction is the process of generating a computer model of the 3D (3-dimensional) appearance of an object from a set of two-dimensional images. It is common in computer vision and medicine ...

A prism is a 3D shape which has a constant cross section - both ends of the solid are the same shape and anywhere you cut parallel to these ends will give you the same shape. For example, in the prism ...

A second mechanism for entering numbers in a calculating machine was the pinwheel. As the name suggests, pinwheel machines had a series of wheels (initially mounted vertically) with nine retractable ...

Across the world, designers, engineers, researchers, and artists are turning to 3D printing as a powerful tool for environmental restoration and regenerative manufacturing. Once viewed primarily as a ...