Auto-Locking Bottle opener for screw caps
thingiverse
Need to twist off a lot of screw caps quickly? Then this is just what you're looking for. This attachment for a cordless drill automatically tightens and grips the bottle cap when turned counterclockwise. You'll need to provide a 28x3.55mm rubber O-ring.
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With this file you will be able to print Auto-Locking Bottle opener for screw caps 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 Auto-Locking Bottle opener for screw caps.