Simple Life Hacks With DC Motor and Fanta can [電動打氣機,瓶蓋自走車]

Simple Life Hacks With DC Motor and Fanta can [電動打氣機,瓶蓋自走車]

Simple Life Hacks With DC Motor and Fanta can [電動打氣機,瓶蓋自走車]

 

資料來源: https://www.youtube.com/watch?v=QJFTfKqhjCM

        

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