As he notes in his writeup, the properties of copper which are most enticing, such as high thermal capacity, make welding it all that ... were an interesting DIY job themselves, cleverly ...

It’s also used for things like welding tabs onto battery terminals. The versatility and easy of building these welders make them one of the most featured tool hack we’ve ever seen.

Perfect for DIY enthusiasts and beginners, we cover everything from welding tips to bending methods to how to cut and weld metal like a pro. Learn the secrets behind these tools and take your ...