A 3D slicer is one of the essential tools that every 3D printing enthusiast needs in their arsenal. After designing your ...

Benchy is a fantastic tool for testing 3D printer settings and identifying potential issues. Each model tests different ...

Slant 3D] has a useful video explaining some thoughtful CAD techniques for designing 3D printed pins that don’t break and the ...

The Hyrel 3D printer looks like any other single-extruder additive printer. But thanks to a fairly unique nozzle called the HYREL Emulsifiable Extruder (EMO-25) you can use it to squirt out usual ...

For a couple of years now, I’ve been trying to find an excuse to buy a decent 3D printer. Friends and fellow Ars staffers who had them would gush about them at every opportunity, talking about how ...

The Polaroid PlaySmart 3D Printer is a compact machine with a simple yet pleasing design. This open-frame 3D printer is easy to set up and operate, and in our testing it produced generally ...

Researchers developed a 3D printer that can automatically determine the printing parameters of an unknown material. This could help engineers use emerging renewable or recycled materials that have ...