Building hot rods remained basically the same for decades, with tried-and-true “old school” methods being used to create increasingly complex builds. Computers really changed the game, allowing things ...

You can get just about any gear reduction you want using conventional gears. But when you need to get a certain reduction in a very small space with minimal to no backlash, you might find a wave drive ...

Q: I'm excited by all the new 3D-printed figures and details that have become available. Lately, however, I've received some figures that are still attached to the support structure. I work in HO ...

One of the continuing struggles with FDM printing is making sure that parts that should fit together actually do. While adding significant tolerance between parts is an option, often you want to have ...

The new John Deere tractors rolling off the manufacturing line in Mannheim, Germany, have a first for the company: a metal 3D-printed engine part. The global manufacturer of agricultural and turf ...

If you are thinking of building your very own desktop robot arm and were intrigued by the project published yesterday which took you through the process of creating a mini robotic arm using Arduino.

File picture: Jets parked on the tarmac of Geneva Airport - Copyright Tobias SCHWARZ File picture: Jets parked on the tarmac of Geneva Airport - Copyright Tobias ...

Breakthroughs, discoveries, and DIY tips sent every weekday. Terms of Service and Privacy Policy. In 2021, NASCAR unveiled its Next Gen platform that included a ...

The Elegoo Centauri Carbon is a cool-looking 3D printer you can get for $300. I’d never run a 3D printer in my life before this thing showed up at my shop, and I had a few significant hiccups getting ...