If you’re gearing up to build a 3D printer, one of the first things you’ll need to look at is your options for electronics boards. Whether you decide to optimize for cost or capability, the choices ...

While Hack a Day’s modus operandi is serving up hacks from around the Internet, sometimes we feel the need to exercise a bit of editorial freedom. A thousand words is a bit awkward for the front page, ...

STMicroelectronics’ EVALSP820-XS motor-driver board works with the RepRap Arduino Mega Pololu Shield (RAMPS) open-source 3D printer platform to achieve faster printing and smoother surface finish.