[Fran] shows us how to build a plastic friction welder. It’s a method of connecting plastic pieces. While it’s new to us, apparently this type of tool was given to kids about forty years ago ...
A welder specializes in joining materials, typically metals or thermoplastics, using high heat to create a strong and permanent bond between the pieces. Welders play an important role in many ...
but you do need the right kind of MIG welder to make it work. In particular, you need an actual MIG welder that has a provision to connect external gas. The instructions show a Hobart Handler 140 ...