We are searching for an abacus for the big one for school. And I found soroban (the Japanese abacus). After watching a couple of YT-videos I want now one just for learning how to do calculations with it.

By nielsk

I am a sysadmin with a background in Japanese Science and economics. Thus my topics are computers, Japan and economics. My favorite past times are pen&paper-role playing games and old video games.

With a couple of friends I also podcast about retro video games in German: Retrozirkel

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