Cut part of the lip off the bottom of the food storage ... Just make a couple of notches on the top of a 5-gallon bucket. Set the pipe in the notches, and you have a stable spot for sawing.

For instance, Harbor Freight sells its own branded all-purpose, 5-gallon bucket that can help you out in more ways than one. As the Harbor Freight bucket is advertised, it can hold tools ...

These considerations make it very portable and perhaps backpackable as well. [Figjam] took a 5 gallon bucket, wrapped the inside with two layers of swamp cooler matting, made a loop of hose above ...