Gesundheit's first appearance at ROBOEXOTICA was 2002 - if I'm not mistaken, in that year it was drinking not serving drinks ...
Since then Gesundheit has undergone major changes each year, leading up to version 4.0 in 2005, a beautiful and functional cocktailrobot offering three different alcoholic and non-alcoholic beverages and running stabily during 5 days of ROBOEXOTICA.
Fra Ablinger, part of Vienna's monochrom-collective, used LEGO-bricks and parts, combining them with wooden structures, which is an interesting cocktail in itself.
Actually the wood is an upgrade of the cardboard previously used.
Check out the video!
Annual Cocktail Robot Awards - call for participation,
Tom Heike's RoboFriend,
Cocktailrobot(s), off duty,
Chemo-Bar: Guinea Pigs, Get Ready!.