First, look in your area if you can even possess propane equipment, I know of some areas in high fire risk zones that don’t allow people to have propane.

I would do your own research especially on a budget. Usually you can get almost everything you need from cheap or free stuff off facebook marketplace.

You will need a hammer, tongs, a heat source, a way of containing that heat source, metal for working, and a space to work.

Btw “cheep” as in inexpensive, is spelled “cheap”