tubs

They aren't hard to make, don't get ripped off. You do realize that making the piece is the best part right? Everything else is dirt mining. Why is everybody so afraid of sheet metal? It's not a Ouija board. You can form the bends for this on a table.

Not everybody has the either the time, skills, materials or tools to do that. Plus the first question was" Does anybody make a kit" not "How do I manufacture tubs"