This is such a cool little device, an all mechanical calculator with a keypad input that supports the four big functions. This thing rocks!

After going back and re-reading the page I mentioned that used foam to repair one of these ( [ Ссылка ] ) it definitely looks like I'll be needing to do that as well. It's a shame that foam was used since it is such a degradable part.


Playlists of more stuff like this:
Calculators: [ Ссылка ]
1960s: [ Ссылка ]


Other Links
Youtube: [ Ссылка ]
Github: [ Ссылка ]
Thingiverse: [ Ссылка ]
Patreon: [ Ссылка ]
Discord: [ Ссылка ]

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