Long before Unity or the Unreal Development Kit, the Torque engine brought hope to the hearts of indie developers who dreamt of making their own shiny 3D games, charging only $100 to license the tech ...

What if the future of precision mechanics didn’t rely on massive manufacturing plants or multimillion-dollar R&D budgets, but instead emerged from a 3D printer on a hobbyist’s workbench? That’s ...

3D printers are good for a lot of things, but making parts for power transmission doesn’t seem to be one of them. Oh sure, some light-duty gears and timing belt sprockets will work just fine when ...