News for hackers. Stuff that matters.

A comment on Cardiac: CARDboard Illustrative Aid to Computation (1969).

Re:Cardiac: CARDboard Illustrative Aid to Computation (1969) by geomark on Monday June 28, 2021 @08:49AM (#27661235)
There is an Instructable for making one yourself https://www.instructables.com/CARDIAC-CARDboard-Illustrative...
[ Parent | on HN ]

There are no comments on this comment yet.