Violin stand thingie Aneece

So, I had a problem. I couldn't drill holes in my wall, and I needed a place to put my violin safely while playing. So, I decided to make this holder to sit on my stand, that I could easily put my violin while pulling up youtube, or whatever. (as I play by ear quite often)*WARNINGS!
I do not know how well this will work on other sizes of violins! Mine is a 4/4 size and I designed it to fit based off the measurements required for my violin. It should work for all 4/4 violins, but I just don't know about other sizes. I would be fine with making you one if you send me the proper measurements.
Measurements Needed:Snout (end to where it connects to the violin)
Fingerboard (width)
size and approximate weight I.e, 4/4 and 1 lbs.
(I apologize for the upside down pictures.  I do not know how to fix this.)