This tool allows you to select a Stump, Cub, or Grizzly. Since a Badger is basically two side-by-side Stumps, and a Cave is basically two Grizzlies and a Badger, you can use this tool to calculate Cave and Badger storage as well.

USE THE EMPTY SPACE SECTION TO ADD PACE BETWEEN COMPONENTS (FOR EXAMPLE: BETWEEN SHELVES)