wrist gear
thingiverse
derived from http://www.thingiverse.com/thing:25149 Instructions i do not have any apparatus to connect hairygael's gear to my servo, so i have added an extrusion to the gear to fit mg995 servo directly thanks to hairygael for this wonderful project
Download Model from thingiverse
With this file you will be able to print wrist gear 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 wrist gear.