Welcome to the Strelets Forum. Please feel free to discuss any aspect of 1/72 scale plastic figures, not simply Strelets. If you have any questions about our products then we will answer them here.
What puzzles/worries me is that if a diorama this size is set up in a museun or gallery or where ever: how to prevent dust landing on it? One just can not dust it with any kind of brush. Nor use a vacuumclener. Fixing some kind of ventilationsystem under/over/around it? It's way too big to have a clear plastic "box" to cover it and the visul effect would suffer - it needs the open space over it.