Evil Mad Scientist Digi - Comp II
Item History & Price
| Reference Number: Avaluer:29851462 | Country/Region of Manufacture: United States |
B-Grade version has minor cosmetic flaws (you need to go hunting for them).
Description from Evil Mad Scientist website (URL below).
The Digi-Comp II: First Edition is a modern, fully-operational recreation of the Digi-Comp II, the classic 1960's educational computer kit. The Digi-Comp II was invented by John T. Godfrey, and is described in US Patent No. 3, 390, 471, which was filed on April 30 1965. It's an automatic binary digital mechanical computer, capable of conduct...ing basic operations like adding, multiplying, subtracting, dividing, counting, and so forth. And what's more, all of these operations are conducted by the action of balls rolling down a slope, directed by mechanical switches and flip flops, and all powered by gravity.
More here:
https://shop.evilmadscientist.com/productsmenu/tinykitlist/637-digicompii-b
Description from Evil Mad Scientist website (URL below).
The Digi-Comp II: First Edition is a modern, fully-operational recreation of the Digi-Comp II, the classic 1960's educational computer kit. The Digi-Comp II was invented by John T. Godfrey, and is described in US Patent No. 3, 390, 471, which was filed on April 30 1965. It's an automatic binary digital mechanical computer, capable of conduct...ing basic operations like adding, multiplying, subtracting, dividing, counting, and so forth. And what's more, all of these operations are conducted by the action of balls rolling down a slope, directed by mechanical switches and flip flops, and all powered by gravity.
More here:
https://shop.evilmadscientist.com/productsmenu/tinykitlist/637-digicompii-b
