edge mount hardware for removable panel
I have a large face frame cabinet with three sets of open shelving. I have made 2'x2' panels to cover these shelf openings so it looks less 'cluttered'. These panels are intended to be completely removed (no hinges) for access, and ideally there would be no mounting hardware obstructing the opening at all.
The concept I have right now is a three-point mounting, two fixed pegs/balls at the lower edge and one central spring or magnet at the top (see attached pic). My frame material is all 3/4", so ideally I could find some 1/2" dia ball plungers with striker plates. I have looked at dozens of spring latch solutions, and what I am finding is either way too big, or not an edge mount solution.