Affordable brushless motors are great for a variety of motion applications, but often require a gearbox to tame their speed. [Michael Rechtin] decided to try his hand at designing a stackable ...

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 ...

Transmissions, especially automatic transmissions, can be a little bit difficult to understand sometimes. There are valve bodies, brand brakes, selector forks—it’s all a bunch of jargon that often ...

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 ...

First-of-its-kind production part designed to complement high-performance exotic vehicle - delivering unparalleled quality, durability, and luxury 3D Systems’ Application Innovation Group, DMP Factory ...

Check out the 3D-printed cycloidal gearbox installed on my Solar Rover #2! See how this compact and efficient gearbox improves performance and learn about the printing, assembly, and testing process.