How to draw a valknut? (Quick and easy)

Have you ever tried to draw a valknut? This video shows a quick and easy way to create one without compass and ruler.
Valknut ring: www.britishmuseum.org/collect...
Valknut bedpost: archive.org/details/vikingart...
Valknut picture stone: upload.wikimedia.org/wikipedi...

[@Man_0f_Culture]

This helped me so much. I am currently playing a game where you can create your own decal for your armor, and I really wanted the Valknut for my emblem. I am so glad you made this video it helped me a lot.