ProjectBuild a Keg Lid Carbonator: ProjectsKeg it and carbonate it quick with this handy device you can make. Already a member? Log InWritten by Thom CannellIssue: March-April 2004photo placeholderKeg it and carbonate it quick with this handy device you can make. Already a member? Log InYou'll Also Like Project FREE Inline Refractometer: Getting real-time density readings How nice would it be if you could monitor your wort’s gravity in real time without constantly needing to pull samples? While this build is still a work in progress, its innovative design is still impressive enough. Project FREE Water Control System: Making the most of a float switch A float switch can be a beautiful addition to any homebrewery. Learn about one homebrewer’s water control system that helps him achieve three goals during his brew day.