Stackable Filament Spool Holders with sliding door

Here is a stackable filament holder that I made because I did not have room to do it horizontally in my room. It is a 3 part print with the body, the door and the roof. The roof only goes on the top of the stack as the floors of the others act as the roof of the one below it. Its made to fit Bambu rolls but does fit others as seen in the picture. it fits together well but if you are painting it scale it up just a bit as the little bit of paint made it a little harder to move the doors at first.