I saw this project a while back Its an opensource (well will be) robot that is like a CNC of sorts for mixing drinks. If you do not want to build your own from scratch, you can order a kit from kickstarter for I think $1000 bucks. Me…I’ll wait and build my own if I get the time.
https://www.kickstarter.com/projects/barobot/barobot-a-cocktail-mixing-robot