So here's the idea:
Buy some plexiglass from Home Depot that's about the same thickness as my LEE 4x4/6 filters. Then apply colors (Crayola markers) or texturize the plexi to the desired effect.
Has anyone here fine this before as a workaround for alternative filters vs. the standard fare from Cokin,, HiTech, LEE, etc... before?
I have ideas, and since materials are relatively inexpensive, experimenting is pretty cheap IMO...