Awesome air hockey robot made from 3D printer parts Posted on Sunday, February 9th, 2014 at 8:55 am. PT Written by Dave Mark This is a great bit of home-brew robotics. Jose Julio built this air hockey robot for his daughter. Nicely done. If you are interested in learning more, here’s a link to the specifics. Start off by reading README.md. Billy Razzle That’s freaking awesome.