[Shashank] has a modest tool collection but is missing a rotary tool. He needed one for a project he was working on but didn’t think that it would get much use after the current project was completed.

I love finding new uses for tools that I already own, and a rotary tool—very often referred to as a Dremel (which is actually a brand name, not a type of tool)—has a ton of attachments and potential ...

In this step-by-step video, discover how to build a handy DIY rotary cleaner using basic materials like a DC motor, battery ...

Knob controllers can control volume settings, scroll through web pages, and help edit movies among other uses. You can buy a commercial one from Griffin Technology for $45 or build one yourself with ...