I was influence by the Vargo Bot ;-)
It has 24oz capacity. Made of light weight stainless steel. Added/welded a little piece to the lid so I can suspend it over a twiggy fire. Added a ridge line so I can use the windscreen as a trivet once the pot is removed from campfire coals. I use a stainless steel windscreen to surround the esbit stove. A Ti BGET is used to burn the esbit efficiently.
Something interesting occurs when the Z-Bot has been filled with water, lid is firmly screwed on and then turned upside down. Only 3-4 drops of water drip out the large hole in the lid and then no more water comes out unless Bot is shaken vigorously.
I plan to use one end of a band aide to cover the lid hole when transporting water in it. Good container to cold soak rice, beans etc. The lid has an excellent silicon seal.
