Big upgrade to the workshop—the HTP Pro Pulse 220 welder has arrived! In this video, I share why I chose this model, unbox the unit, and put it to work on my current car projects. ‘Second Amendment ...

[Jim Conner]’s DIY tab spot welder is the sweetest spot welder we’ve ever seen. And we’re not ashamed to admit that we’ve said that before. The essence of a spot welder is nothing more than a ...

Making battery packs is a common pursuit in our community, involving spot-welding nickel strips to the terminals on individual cells. Many a pack has been made in this way, using reclaimed 18650 cells ...