knot, 매듭법

 

 

 

 

 

https://youtu.be/T5c5enSpMt0?si=ZHc4JU17mNcL50x3

 

https://youtu.be/n62RkbCo0RQ?si=ajqLcNm-GwnxI_Gj

 

 

https://youtu.be/bWISBX1aAfE?si=mccRHJmWLe4qQr3u

https://youtube.com/shorts/Y_C0wDqm06o?si=QVeid-F9ygVkc6di

 

 

https://youtube.com/shorts/KWQl57GICTU?si=4g06yThRohOYrdiH

https://youtu.be/DG7mN6B_AZQ?si=YYxUJwL5YfPa_2QO