Commodity bearings are a a boon for makers who to want something to rotate smoothly, but what if you don’t have one in a pinch? [Cliff] of might have the answer for you, in the form of 3D printed ...

Got some spare filament and looking to build a guitar you can truly call your own? [The 3D Print Zone] has created a modular 3D printable guitar system that lets you easily mix and match different ...

Hi3D is celebrating its first anniversary with a limited-time promotional campaign that includes discounted subscription ...

3D printing is a downright futuristic technology. People can use plastic filaments, resin, and other materials to create custom objects. The quality of the print is limited by a user's printer, but ...

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 ...

🛍️ Amazon Prime Day: The best deals chosen by our editors 🛍️ By Mack DeGeurin Published Dec 19, 2025 12:00 PM EST Add Popular Science (opens in a new tab) More information Adding us as a Preferred ...

A custom solution to my comfort and durability woes.

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The killing of UnitedHealthcare CEO Brian Thompson in 2024 sent shockwaves through the public, but one of the most intriguing aspects of the incident was the weapon used to commit the crime. It was a ...