I wish buying Adafruit products from outside of the US was cheaper. I’ve been trying to get something similar to that diffusion panel, but can’t find it.
I’ve used some tracing paper and a thin black piece of plastic to try to get the same effect.
A nice addition to one of those diffusers would be something like this, so the pixels look square and nice.
A couple of pictures of my 64x32 LED Matrix project (integrated with Pixlet)
