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4M Tin Can Calculator

4M Tin Can Calculator

全館消費滿千免運 on order

NT$480
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Description

真是不可思議!
喝剩的飲料罐、用剩的鉛筆,竟然可以組合成能發電的電池
讓計算機順利運作,到底電是從哪裡來的?
讓我們一起動手操作看看,利用鋁罐和鉛筆的石墨心,
可以形成一個小型的發電體,如同電池一般提供能量給計算機運轉,
您也可以試試看其他的電子用品,看看是否也能被啟動。


產品規格

材質:塑膠 / 金屬
適合年齡:歲以上
包裝尺寸:約17x22x6 cm 
內容物:鋁罐套環*1、鉛筆*2、白線*1、計算機腳架*1、附紅黑線的計算機*1
、鉛筆連接栓*2、鉛筆套*1、小螺絲*6、砂紙*1、泡棉膠*1 
需要自備:洗淨的空鋁罐*2、削鉛筆機、水、食鹽、螺絲起子(本產品未包含)
產地:中國


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