Royal Vacuum Brewer in Action - Brewing Coffee with a Balancing Syphon Brewer

A couple of years ago I bought a Royal Vacuum Brewer at a flea market as a conversation piece, and everybody I show it to seems to have a hard time figuring out how it works. So here's a video of it in action. Short write-up on how to use it: https://grumpytechie.net/2016/03/28/r... Music by Kevin MacLeod Gymnopedie No. 1 Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License http://creativecommons.org/licenses/b...