The smallest and lightest DIY instant soldering iron

Bergeon 6363-B Wahl Clipper 7700 ISO 60

The same model more recent https://www.youtube.com/watch?v=rBYGA... Recycling a old WAHL quick charge soldering iron into a instant soldering iron. here I have built with some parts a very light and little instant soldering iron. It works nice, it have two powers. It permits to make simple soldering joint instantaniously.