If you hated losing to the computer at Pong, ... Hacker makes air hockey table from 3D printer parts February 14, 2014 ... Julio estimates that the table costs about €200 (US$273) to build.

I know that there is a simpler way to do this," said Shubham, who demonstrated how his printer works at the kitchen table where he spent many late nights building it with a Lego Mindstorms EV3 kit.