This is my original design for the hand block for the prosthetic device for Kailey. I got my inspiration for this device from the Robohand that I tried to make earlier. This design is very similar but has a few differences. This was my very rough prototype in which I had to drill extra holes and file parts down. I also made the holes on top of the block at a sharp angle which makes it harder to bend the fingers. This design's main purpose was to fit Kailey with a hand before worrying about making it functional.
This is the design that I used for the fingers. It is not my own design. I found it on thingiverse.com which is a website where people can share their designs for different things that can be made with a 3D printer. This design was created by Robohand. If you would like to view more about this design please click here:
http://www.thingiverse.com/thing:92937
http://www.thingiverse.com/thing:92937
This is the design that I used for the gauntlet which is the part of the device that goes around the wrist. This is also not my design, and I found it on thingiverse.com. This design was created by e-NABLE. If you would like to view more about this design please click here:
http://www.thingiverse.com/thing:276262
http://www.thingiverse.com/thing:276262