Done with the bottom, just need to add legs! The idea behind the aluminum tube is that bypass air that doesn’t go to the coal is blown through the body, keeping it cool.

Done with the bottom, just need to add legs! The idea behind the aluminum tube is that bypass air that doesn't go to the coal is blown through the body, keeping it cool.

Done with the bottom, just need to add legs! The idea behind the aluminum tube is that bypass air that doesn’t go to the coal is blown through the body, keeping it cool.