[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 to use ...

There's something about welding that scares most hot rodders. Despite the fact that welding is inexpensive and easy to learn, many hot rodders think it's beyond their abilities. Actually, nothing ...

Did I really need a welder? No. But what has that ever stopped anyone from buying a fun new toy for the shop? A welder needs ...

Hackaday reader [David] was looking for a cheap and easy way to spot weld copper tabs together. As he notes in his writeup, the properties of copper which are most enticing, such as high thermal ...