Closed-cell self-expanding foam (spray foam) is an amazing material that sees common use in construction. But one application ...

Many of the Fail Of The Week stories we feature here are pretty minor in the grand scheme of things. At worse, gears are ground, bits are broken, or the Magic Blue Smoke is released. This attempt to ...

Many high-quality parts produced on 3D printers can be sanded by hand to eliminate layer lines and produce a smooth finish. There’s a misconception that 3D printing cannot make the kind of smooth and ...

Developers, makers and 3D printing enthusiasts that would like an easy way to polish their 3D prints to provide a smooth gloss finish, rather than the normally matte and layered texture acquired after ...

A step-by-step vapor smoothing method to give your prints a polished, pro finish. Editorial: Another daylight robbery of the U.S. Treasury Valerie Bertinelli apologizes on air to man she stood up when ...

Parkinson’s Isn’t Just Bad Luck. Scientists Reveal It’s Largely Preventable—and the Culprit Is All Around Us Emma Heming Willis shares update on husband Bruce Willis’ current condition Social Security ...

Have you ever spent hours perfecting a 3D-printed design, only to struggle with attaching screws or bolts securely? It’s a frustrating experience that many makers and engineers face. Threads are ...

There’s a misconception that 3D printing cannot make the kind of smooth and polished parts available from traditional manufacturing technologies. But finishing techniques can address such concerns, ...