I got tired of my old 3'rd hand scratching up my circut boards, and that it only had 2 crocodile clips.
I then went to the equal of the "dollar store," and bought 2 3'rd hands. This is the end result a really nice 3'rd hand!
Step 1: What you need
2 3'rd hands
3 mm. ID hot shrink tubing
Heatsource eg. lighter / soldering iron