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I had a CARDIAC when I was young.
by NetMageSCW 2mo ago
I had a CARDIAC when I was young.
- MomsAVoxell 2mo agoStill got it? Would be pretty neat to bust out of the attic ..
- andrehacker 2mo agoWell.... https://www.instructables.com/CARDIAC-CARDboard-Illustrative-Aid-to-Computation-/ https://www.instructables.com/CARDIAC-CARDboard-Illustrative...