I did get your light grid and your Plastic mesh. I’m looking for the distance that the led grid needs to be placed away (off set behind) the plastic grid,paper grid,vellum stack.
(trying to show this in assci esk way)
Veiwer 3 feet Clear acrylic Plastic grid paper grid Vellum .x inches Led grid board
🙂 <——–3′——>|ca |pg |v<———-.x” ——> |led|
(looking for .x distance)