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 printed gearboxes are great for experimental designs, but due to roughness and inaccuracies in the printed surfaces, they can wear quickly and be rather noisy. As a possible alternative, [Resetman] ...

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 ...

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 ...

Atherton Bikes is working on a 3D-printed DH prototype that could shake up one of the first bikes they ever made – a new gearbox-driven A.200.G. There aren’t many are now quite a few more concrete ...

Speaking at a conference in October, Nike COO Erik Sprunk said that we are not that far away from a future when shoes can be printed right in someone's home. However, 3D printing and its potential ...

This super-limited edition will only offer up 500 sets of irons sold worldwide, but Cobra seems committed to more 3D printing in the future. By Stan Horaczek Published May 25, 2024 1:00 PM EDT We may ...

Berkeley engineers have unveiled the Berkeley Humanoid Lite, a low-cost, fully open-source humanoid robot designed to help beginners enter the world of robotics. Built from 3D-printed parts and ...

Engineering alloys, such as aluminum and steel, are commonly used structural materials due to their high strength and damage tolerance. Over time, these alloys have evolved into compositionally ...

Production of the 2022 Chevrolet Tahoe was about to begin late last summer in Arlington, Texas, when engineers made a last-minute design change to the tailgate-mounted spoiler. The move threatened to ...