A really cool ~120 year old calcuator

[Riyame]

I saw this and it is quite amazing. Thought a few of you might like it as well.

[Papa Gleb]

Wow mind blown. Thanks so much for sharing this.

[Neilau]

That's fantastic.

I'm blown away by people who can design such things.

Analogue addition, multiplication and subtraction I can see but analogue division....WOW. Even binary division is a good trick.

I loved it. Thanks for sharing.

Still....you can do all that on an abacus (granted, a very long one).

PS. also loved the presenter LOL

[GWiens2001]

Always love complex mechanical items. Hence cars, locks, and this thing!

Gordon

[l0ckcr4ck3r]

Love mechanical computing... the Curta is a nice one as well.



https://youtu.be/loI1Kwed8Pk