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°娘
1楼2012-01-12 21:11回复
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尼玛真快
3楼2012-01-12 21:20
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先准备一张长方形纸,A4跟16K都可以
5楼2012-01-12 21:23
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对折,然后裁开,变成两个长条。
6楼2012-01-12 21:24
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取出一张长条,再对折。
7楼2012-01-12 21:32
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展开
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折一半到中线
8楼2012-01-12 21:43
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再展开
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折三角形
9楼2012-01-12 21:44
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折到中线处
12楼2012-01-12 21:48
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沿着中线与刚才斜线的焦点折,会出现两个正方形
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展开图
13楼2012-01-12 21:50
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沿红线折出两个三角形,如下图所示
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14楼2012-01-12 21:52
15楼2012-01-12 21:56
16楼2012-01-12 22:00
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折上去之后就下压,对折的时候注意对角线
17楼2012-01-12 22:02
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折出来后会有这样一条线
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反面
18楼2012-01-12 22:05
19楼2012-01-13 12:32
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