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用纸如何折一个正方体
更新时间: 2020-09-22 00:00:00  

方法:

1、准备一张正方形的纸,两边沿着中线对折;

2、将两头折出两个三角形,用手压出折痕;

3、将两边的两个小三角形折到里面,依次塞进去;

4、用同样的方法折出六个半成品,留作备用;

5、将每个半成品的两边的三角形依次塞进去,正方体就做好了。

关键词: 用纸 如何 一个 正方体

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