vice grip
thingiverse
wanted a handle for the excellent PRIma vise/vice so I could take it off the desk and hold it when painting some times. Print both upright no need for supports. Use some CA glue to join both together, then just unscrew your vice/chuck and attach.
Download Model from thingiverse
With this file you will be able to print vice grip 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 vice grip.