This twin-turbine vacuum-powered Dremel tool is a perfect example of what better tools can do for a build. You may recall [JohnnyQ90]’s first attempt at a vacuum powered rotary tool.

A Dremel is one of those items: Nobody asks for a “rotary cutting tool,” they just ask for a Dremel. Right now, you can get one of the brand's iconic cordless models on Amazon for over $60 off ...