Mill Vise Parallel Keepers
thingiverse
A commonly available accessory for a milling machine to help hold parallels in place when working. The parallels you have must be the same width as your vise jaws to fit properly. These can be purchased or made easily but why not print them? Magnet hole is a press fit for a 3/8" dia. 1/8" thick neodymium magnet. Magnet polarity isn't important.
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With this file you will be able to print Mill Vise Parallel Keepers 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 Mill Vise Parallel Keepers.