Snap Talon Hands
thingiverse
YUGE UPDATE 7/26/19 provides better fitting and adjustable gauntlet size matching. It's now compatible with electric hands/arms. Find the assembly manual in the Adjustable Gauntlets files at www.thingiverse.com/thing:3507669. This is the latest version of the "Snap Talon", where four fingers close via one tendon toward a fixed thumb. There are only 7 printed parts for each hand, and the fingers push on without pins for easy assembly. A complete hand will fit any other screw-on forearm or wrist via the epoxy-mounted 1/2" FT bolt in the bottom of the hand. Thermoforming may be necessary to get the bolt hole to precisely fit the bolt; I use a hot air gun if needed. Forearm gauntlets can be found here: www.thingiverse.com/thing:3507669, and complete forearms for electric actuation are available at www.thingiverse.com/thing:3343011.
With this file you will be able to print Snap Talon Hands 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 Snap Talon Hands.