It’s little secret that stepper motors are everywhere in FDM 3D printers, but there’s no real reason why you cannot take another type of DC motor like a brushless DC (BLDC) motor and use that instead.

A motor — or a generator — requires some normal magnets and some electromagnets. The usual arrangement is to have a brushed commutator that both powers the electromagnets and switches their polarity ...

SHENZHEN, China, Aug. 31, 2026 /PRNewswire/ -- LightMake today has launched L4, a professional desktop 3D printer with four independent print heads powered by linear motors. It prints up to four ...

How additive manufacturing can “build” a fully functioning linear motor. The special AM machine that was devised to handle the diverse materials needed for the motor build. The assembly and ...

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The copper e-winding design was developed using binder jet 3D printing and will be used for electric drive systems. A copper e-winding design created using binder jet 3D printing technology. (Image ...

Forward-looking: Peopoly specializes in manufacturing MSLA large-format resin 3D printing solutions capable of creating intricate and sophisticated shapes using next-generation photopolymer resins.

A soldier from the Idaho Army National Guard fires a Javelin anti-tank missile. Colorado-based propulsion firm Ursa Major hopes its new method of 3D printing solid rocket motor cases could one day ...

X-Bow Systems has been tapped to 3D-print rocket motors for the U.S. Army's low-cost cruise missiles.

Joshua Bird designed, built, and tested this drone in their home, even resorting to building their own high-speed camera to ...