2017/11/12

收藏達文西 - 滾珠計時器(DaVinci Collection - Rolling Ball Timer)

德先生科學工廠,買了滾珠計時器

包裝盒,相當有質感。

包裝盒像是一本書,可翻開一頁。
內容物就是組裝說明書跟零件。
零件相當好拆,徒手即可,而且品質很好,斷面乾淨。不過要求完美的人,應該會用砂紙磨一磨。
按圖施工,保證成功。
丟幾個銅板到左上的那個籃子,並且調整距離(力矩);放入鐵珠,開始動囉。
看看影片吧。

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