First print. Looking good!!!
How difficult was it to JB weld the Balls to the cap screws?
Not hard at all. If the ball is sitting on the rod end with the magnet inside, the magnetism holds the cap screw to the ball. I kind of twisted the cap screws upside down into the JB weld to pick up just enough JB Weld on the top.
I had to carefully use small needle nose pliers on the side of the top part of the cap screw below the ball when installing the cap screw/ball combination, because it still takes a fair amount of force to screw it in, even though I ran a longer 3mm screw through first a few times to get the thread going. On the other hand, if I had had a piece of latex rubber between my fingers and the ball, that might have allowed me to apply more force so that I wouldn't have needed the needle nose pliers.