ふいご式鳩時計のメカニズムと改造 / Bellow Cuckoo clock mechanism & remodeling
23,796
Published 2016-06-29
この時計の仕様やメカニズム、改造について説明します。
All Comments (3)
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Another great project with a Sharp Calculator
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Do you know how to fix the board? or you know the circuit?
