How I made the hand?
I used wire and sticky tack to create this hand.
First I coiled the wire using jewelry tool to make it round.
I have three fingers plus a thumb. (Classic animation style)
After I had all my coils I connected them together with a wire structure underneath. I use two layers of wire for the structure to make sure it is solid.
Then the final step I used sticky tack on all the finger tips and joints to make the fingers stick to where I want them and to secure the joints.