Shank Button
thingiverse
Thingiverse has added a long-awaited shank button. This addition will greatly simplify 3D printing projects that require a secure attachment point for tools or other components.
Download Model from thingiverse
With this file you will be able to print Shank Button 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 Shank Button.