Top Level Addon for Stackable Display Case

This Remix is Addon , giving a feature to ADD as many as needed Upper Levels to my Original Stackable Display Case. Giving You it as separate Remix to simplify Original Model as it is already complicated enough to confuse some people.So Info about Glass (Acryl or real) and rest needed STL (Like Top Support Bracket) You can find in original Model here: IMPORTANT!It is important to use Corner and Middle Support Pillars given HERE for all Upper Levels as they have a little bit different sizes from