Swarf Sweeper
thingiverse
Everyone with a lathe or mill despises the cleanup afterwards, usually leaving behind a pile of dirt and chips surrounding the machine. Magnetic Swarf Sweepers have been around for ages, but this particular model stands out from the crowd. I've modeled (using parametric design, naturally) printable parts, so all you need are some M5 nuts, an M5 rod, a selection of Neodymium magnets (20mm in diameter), and some copper pipe, along with these files to create your very own swarf sweeper. Or, feel free to modify the design according to what junk you already have lying around.
With this file you will be able to print Swarf Sweeper with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Swarf Sweeper.