Researchers in California have created an incredibly small robot that needs no battery or wired power supply to zip through ...

A few weeks ago, I took the plunge and bought some magnetic build surfaces for two ... to avoid wearing out a larger piece just from printing small keychains. The bottom layer doesn’t seem ...

An curved arrow pointing right. Company Zen Magnets make these tiny magnetic balls which can be formed into many different designs. They say "fingernails and good near vision are recommended" as ...

Water-cooled stepper motors, magnetic interchangeable printheads ... It’s certainly not the cheapest 3D printer we’ve ever seen, and the tiny build platform makes it a bad choice for a ...

Researchers in California have created an incredibly small robot that needs no battery or wired power supply to zip through the air. Instead, it uses magnets to fly. A magnetic field produced by ...