Once you have spare metal and a MIG135, you start making things just for fun! I made a custom battery box for one of my projects the other day and thought I'd share some pictures. I need to use the metal break here at Eastwood to finish it off with a nice top. All metal is 16 gauge. This car is my "patina queen" and a bit of a "rat", so it's all business! I'll welding tabs onto the sides at the bottom so the battery box can be bolted into the car, but removed if I need to get into that area of the car. Let us know if you have any cool ideas to build with your welder for your project car!