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.

mini truckin' takes a closer look at how to MIG weld aluminum. Find all the details inside Mini Truckin' Magazine.

In the end, he points out some of the benefits of having a machine meant to weld aluminum. However, for occasional use, this seems like a practical modification. Sometimes welding takes a big bang.

The standard rule of thumb for tube bending is to position the weld seam at the top or bottom of the material, close to the zero axis. In fiber optic tube laser cutting, weld seam detection is ...