And while MIG is very versatile for steel and aluminum (with the addition of a spool gun), TIG (tungsten inert gas) welding is becoming ever more popular in the 4x4 hobby.

TIG welding can bond just about any metal. Not only is it great for steel and aluminum, but it's also great for stainless, titanium, copper, bronze, and magnesium, to name just a few.

Watch the intricate process of crafting an aluminum “invisible” guitar using TIG welding—where art meets metalwork in stunning style. #TIGWelding #Metalwork #AluminumGuitar #Craftsmanship #DIYInspirat ...