I finished making home made kino flo from 48" diamond shoplights and looking for a way to add a louvre to channel the light. I saw some at Home Depot that I might cut but they are white. Also, looking for Chloroplast in the New York City area to use as barndoors. I've called different sign shops but they don't have them or want $65 a sheet(4 foot x 4 foot black).
If you can advise on any of these I would appreciate it a lot. Thanks.
It's election season. In my part of the world, outdoor signs for election candidates are often printed on coroplast. You can have an endless supply on the day after the election. It's printed on one side, but it's free....
And btw "louvre" is the name of a museum in Paris, "louver" is the word you're looking for.