Normal
To make it a sandwich part that clamps together to hold a piece of glass probably would make it significantly thicker.I'm sure if you can snap the glass in, it can be snapped out (or done so at least a few times) without breaking the glass.They are also most likely doing this as a means of trying to keep the glass as flush as possible without some crazy custom two-step thickness glass piece.Arguably, they could maybe maybe the glass held in my some screws that screw directly into the panel, but that might steal interior clearance for when the core slides in.What are you planning to do to the glass that you can't do while it's in the panel?
To make it a sandwich part that clamps together to hold a piece of glass probably would make it significantly thicker.
I'm sure if you can snap the glass in, it can be snapped out (or done so at least a few times) without breaking the glass.
They are also most likely doing this as a means of trying to keep the glass as flush as possible without some crazy custom two-step thickness glass piece.
Arguably, they could maybe maybe the glass held in my some screws that screw directly into the panel, but that might steal interior clearance for when the core slides in.
What are you planning to do to the glass that you can't do while it's in the panel?