Make a 3 degree of freedom 'hand' to help with soldering / gluing work

Step 6 Put it all together

I made an 'easy' to turn screw to attach the base to the 'helping hands' rod. It was still hard to turn it tight enough by hand to stabilize the base on the rod, so I had to use a screw driver to tighten it enough. Luckily my cutting had left enough of the head for the screw driver to grip.