Thanks for the answer! Do you know what kind of tweezers? I was looking at getting some like this (https://www.amazon.com/gp/product/B00FZPEWI6/), but I want to be able to grab and hold the wire like he's doing in the video. I'm planning on using 1mm strand of copper wire to repair a trace on a motherboard. (Not sure if I should use a different size wire to maybe make it more solid and resistant to damage.)