In a previous video I tested the strength of finger joint Lumber which uses finger joints for end to end joinery, and it was weaker than I thought it should be So I thought I'd make my own using a ...
The tiniest joints of the fingers can break down over time and, in some people, need to be replaced. The wear and tear can cause unbearable pain and stiffness. Dr. Ryan M. Zimmerman, a hand, shoulder ...