Hold My Beer a mechanical Hand
When you are about to do something crazy and need something to hold your beer!
Notes
Looks way more complex than it actually is, I did all the trial and error here (and there was plenty!) Hand parts use 1/2 ply . The base is 1/4 ply and the finger links are 1/8 hobby ply. The hand was put together with M3 screws and nuts. I used a 20kg digital servo for the fingers and a small Mg90s servo for the thumb. It is controlled by an Arduino