Dartin for Divorce

I want one of those boxes just for a welding rig. Would need to make a bottle mount on one end, but the plus to it is I would have a lot of room for all my wedding supplies, and grinders, etc to go with my welder. Figure I can mount the welder itself on the bottom shelf. I just need to make space for it.
I have a welding cart that came with my Holbart welder, very handy to move it around the garage.
Tip, buy a short bottle, the tall bottles make the cart too top heavy.