Here are some photos of my panel for my instruments.
It's mounted on my front mount reserve.
It was made from Lexan, heated gently with a torch and bent into shape.
Holes are drilled for access for screwdrivers to remove instruments, and it is attached with a velcro strap through the center of the Lexan triangle and through two handy loops provided on the top of the reserve container.
A strip of velcro on the bottom side of the panel holds it in place with no shifting. Care must be used in mounting to insure that the panel will not interfere with a reserve deployment.
Interest in this will be limited to the few with a front mount reserve .