This is my awesome one-handed soldering iron build, I call the Solder Sustainer! Everything you need to build it can be found at https://www.roboticworx.io/p/build-a-one-handed-soldering-tool for free! (If there’s a pop-up just hit “DISMISS” at the bottom.) To support my work, please consider becoming a free subscriber on my page linked above, it would really help me out and allow me to make more projects! :D Happy making! Demos:https://www.youtube.com/watch?v=CI2AZPYC\_qo&t=3shttps://www.youtube.com/watch?v=tgRbwhpl7jk&t=5s