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 ...

Topology optimization is rapidly gaining popularity in the world of engineering, particularly in 3D printing, and is known for its distinct, almost organic-looking shapes. Now, one car company is ...

It sounds like a rhetorical question that a Midwestern engineer might ask, something on the order of ‘can you fix this bad PCB spin?’ [Tom Stanton] sets out to answer the title question and ends up ...

The core of Berkeley Humanoid Lite's design is a modular 3D-printed gearbox for the actuators and robot body. All other components can be sourced from widely available e-commerce platforms or ...

Check out this fully 3D printed tank with a brushless gear drive! From assembly to performance testing, watch how this custom ...

I tested the first consumer-grade UltraViolet printer to see if it what it can do for makers, and I was impressed.

Too good to be true. That was my first thought when I first met Kevin and Lukas Czinger and heard about their vision for a new way to design and produce high quality, high performance components and ...

HeyGears has launched its new Reflex 2 Series of resin 3D printers, which are designed to cater to the diverse production requirements of industry professionals and creative studios. The Reflex 2 Pro ...

SCHOFIELD BARRACKS, Hawaii—A propeller blade that would take 18 months to replace. Parts for an expandable office that would cost hundreds of dollars to buy. A howitzer bracket that is unavailable at ...