Anyone know Magyar quiver construction?

I’m looking to make a Magyar quiver, hopefully one I could use in and out of my wheelchair. Does anyone have any information I can go on? All I have is finished products to look at. If not, anywhere I should look?

https://www.youtube.com/channel/UC7qm33cLVQoQFfvKL_G07HA/videos

Thanks so much! Going to educate myself for a while.

Hi! pinterest have a lot of pictures