drill stand
thingiverse
Drill stand converts from 12 mm to 0.8 mm. You can remove the text and develop it for yourself.
Download Model from thingiverse
With this file you will be able to print drill stand 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 drill stand.