After previously putting carbon fiber-reinforced PLA filament under the (electron) microscope, the [I built a thing] bloke is ...

Didyou know that 3D printing generates a lot of plastic waste? This mayseem odd at first, but every enthusiast knows the amount of plasticthat gets wasted before any successful printing is done.

Extruders are devices that heat and melt the feedstock and extrude it through the nozzle along a predetermined path on the print bed. Based on the material feeding, 3D printers are classified as ...

I have an old Prusa i2 that, like an old car, has been getting some major part replacements lately after many many hours of service. Recently both the extruder and the extruder motor died. The ...

Dremel today unveiled the Idea Builder 3D40, the latest update to its line of 3D printers. The new model will be available in two versions — a standard retail configuration and a bundle designed ...

In this video, we design a honeycomb coaster set in Fusion 360 and 3D print it using wood PLA, which combines wood fibers with standard PLA for a wooden texture and feel. The coasters are printed on a ...

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 ...