he chimney starters are great, made one years back from an old coffee can as others have(just cut off the bottom plate w/ can opener, punch a few breather holes around the bottom rim.)
if you have a food service type store(GFS), or a wholesale club(Sams'/Costco/BJ's,etc)canned goods (beans, pudding, etc)can be found in cans big enough to use as well.
just crumple up some newspaper(maybe w/ a little cooking oil) under the coals, light, and when they look nearly ready, just lift the can off.
another cheap and easy fire starting fuel is Dryer lint. store it in a ziplock bag to keep (mostly)dry.
some campers go to the extreme of making little pellets of dryer lint, sawdust/shredded paper, and parafin/candle wax, using either ice cube trays, or egg cartons for the molds.