I got handed over a old gas bottle from a friend. I noticed that this is not a returnable bottle, so what to do with it.
Of course, I've build a ball grill, to lean welding again.
Step 1: Splitting Up the Bottle and Drill Some Holes
Make sure that the bottle is absolutely empty, you will learn that quickly.
With a grinder, cut open thebottle in a high you prefer.
Also drill holes in the bottom to increase the ventilation.
Step 2: Add a Base and a Coal Tray
For even better ventilation of the coal, I added a tray, build out of a speaker grid, which rest on the base, build out of a threaded rod. To fix the rod to the bottle, I've welded a nut to the bottom and drilled a hole in the bottle.
Step 3: Grill Rack
As I mentioned, I wanted to train my welding skills. It looks nasty but works well.