We may receive a commission on purchases made from links. Rotary tools are like the Swiss Army knives of the DIY world: compact, versatile, and ready for just about any task. From carving and sanding ...

This “very aggressive” tool is perfect for drilling into concrete.

There’s a certain class of parts that just can’t be made on a standard 3-axis mill, nor with a 3D printer or a lathe. These parts — weird screws, camshafts, strange gears, or simply a shaft with a ...

Which rotary tool is best? Few tools can match the versatility of a rotary tool. There isn’t much they can’t do. If you’re looking for a high-quality option, few manufacturers can compete with Dremel.

We love to see projects revisited, especially when new materials or methods make it worth giving the first design another go around. This twin-turbine vacuum-powered Dremel tool is a perfect example ...

Mini-lathes are designed to turn bowls, table legs, and posts, but they are much too large for turning very small wood pieces. The YouTuber Scrap Wood City didn't let that stop him, though. He built ...

Addman Advanced Metals has scaled from a single 3D printer to 25 while also building out a robust array of subtractive machines. In this video, find out how the shop manages its additive and ...