How to make a DIY Light Grid or Egg Crate for under $5 dollars.

I needed a light grid for 1 of my lights so i decided to make one myself. Gorilla style film making at its best. Indie film solutions.
A light grid or egg crate helps you manipulate your soft light source so it becomes more directional and controlled. Here i made a custom light grid for 1 of my big cheap florescent lights.