Drill-Powered MiniVac

Despite all of the ingenious dust catchers posted here, pretty much any drilling job is bound to leave a pile of crumbs. And no one want to haul out their big vacuum cleaner. (I'm assuming the battery on your dust buster is dead, just like mine.) Here's a tiny vacuum cleaner that can handle the small mess, powered by the drill that you have just used.It has a 1:4 planetary gearhead that spins the turbine up to 6000+ rpm (most cordless drills run at 1500-2000 rpm), producing a modest but serviceable amount of vacuum. The front nozzle plate slides off the front for easy cleaning of the small debris chamber. Keep this handy in your toolbox for your next drilling job.Things you'll need in addition to the printed parts: - 2x 608 skate bearing (8mm bore x 22mm OD x 7mm thick) - Filter material (a few layers of cheesecloth or a piece of heat register filter) - Superglue - A bit of light greaseCAUTION: Do not operate with a drill speed of more than 2000RPM. Do not allow the body to spin freely