雙層旋轉平結編法 - Sliding Knot
影片音樂：
One Wish by Roa Music | https://soundcloud.com/roa_music1031
Music promoted by https://www.free-stock-music.com
Creative Commons Attribution 3.0 Unported License
https://creativecommons.org/licenses/by/3.0/deed.en_US
影片音樂：
One Wish by Roa Music | https://soundcloud.com/roa_music1031
Music promoted by https://www.free-stock-music.com
Creative Commons Attribution 3.0 Unported License
https://creativecommons.org/licenses/by/3.0/deed.en_US
Category
🦄
Creativity