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 original ones.I Thing there is no need to give a detailed assemble instructions as it is very much the same as for original model so You can use that if something don't understand. Just few things to be aware of.Base part here is given in 2 versions. 1. - Solid One Piece one. This is for them who want to use glue as less as possible, want to have solid parts instead of split ones and don't mind to do some postprocessing removing supports.2. - Supportless one. Split in two parts to remove need of