[Let’s Print] decided to see if they could print their own worm gear drives that would actually be usable in practice. The testing is enlightening for anyone looking to use 3D printed gearsets.

3D printing is also facilitating the creation of localized, on-demand parts, reducing material usage and waste, and increasing the longevity of products by making spare parts readily available.

He went on to cover automation, manufacturing, 3D printing, robotics, and AI. When a new industrial technology shows up, Rob covers it. Here's a video of Rob driving the prototype of a John Deere EV ...

Bristle worms have protrusions that act like a 3D printer, helping us to understand how cells regenerate. The larvae of a bristle worm, saltwater worms with elaborate, hair-like structures.

Modern 3D printing technology, on the other hand, is capable of building custom parts and objects on demand. It costs no more to print a completely different design on the next print job, and more ...