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<p><a href="https://univ-juken.com/sankakusui#:~:text=%E5%BA%95%E9%9D%A2%E3%81%AE%E4%B8%89%E8%A7%92%E5%BD%A2%201%20%E6%9E%9A,%E6%A7%8B%E6%88%90%E3%81%95%E3%82%8C%E3%81%A6%E3%81%84%E3%82%8B%E3%81%9F%E3%82%81%EF%BC%89%E3%80%82">ä¸è§éã¨ã¯ï¼ä½ç©ã»è¡¨é¢ç©ã®å ¬å¼ãæ±ãæ¹ããããããã解説</a></p>
<p><amp-youtube layout="responsive" width="1256" height="707" data-videoid="LYAp2akqfnA"><a placeholder href="https://www.youtube.com/watch?v=LYAp2akqfnA"><img src="https://i.ytimg.com/vi/LYAp2akqfnA/hqdefault.jpg" layout="fill" object-fit="cover"></a></amp-youtube></p>
<p>æãç´ä¸æã§ä½ã ä¸è§éã®æãæ¹ã§ã</p>
<p>It is how to fold a triangular pyramid made with origami piece</p>
<p>æãç´ ä¸è§é<br />
æãç´ ç«ä½ ä¸è§å½¢<br />
æãç´ æ°å¦<br />
ä¸è§ããã¯ã¹</p>
<p>origami triangle<br />
Origami triangular pyramid</p>


折り紙「三角錐」の折り方・作り方動画 Origami triangular pyramid
