News for hackers. Stuff that matters.

A comment on Show HN: Sketch, connect and simulate gears and chains.

Re:Show HN: Sketch, connect and simulate gears and chains by mdturnerphys on Thursday August 01, 2013 @02:13AM (#6138944)
My (almost) 4-year-old has a new favorite activity. Thanks!
[ Parent | on HN ]

There are no comments on this comment yet.