Buying a 3D printer is exciting, but you'll need projects and models to make it all work. These free sites offer a huge range ...

There was a time when print-in-place moving parts were a curiosity, but [Tomek] shows that things are now at a point where a hand-cranked turbine blower with integrated planetary gears can be entirely ...

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 ...

Anyone who has ever snapped a chain or a crank knows how much torque a bicycle’s power train has to absorb on a daily basis; it’s really more than one might naively expect. For that reason, [Well Done ...

When 3D printers first started becoming mainstream, no one would’ve thought that people would 3D print aircraft components out of all things. However, it actually happened. Wuhan, China, is at the ...