Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

We’re far beyond the heyday of the RepRap project, and the Hackaday tip line isn’t seeing multiple Kickstarters for 3D printers every week. In a way, this is a bit of a loss. The rapid evolution of ...

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 ...

We break down the pros and cons of the various types of 3D printing materials, from PETG to TPU, to help you figure out which filament is best for your prints. Since 2004, I have worked on PCMag’s ...

A new 2025 review identifies several bulk 3D printer filament options that combine affordability with reliable print quality, addressing growing demand from hobbyists, educational users, and small ...

Toledo, Ohio — A filament for 3D printing made of nylon, polyolefin and cellulose is part of an Ohio project to create medical devices such as wearable sensors. FibreTuff Medical Biopolymers LLC, a ...

Material extrusion 3D printing technology is widely utilized in biofabrication/bioprinting, tissue engineering, flexible electronics, and soft robotics. However, the ...