what about if I had both fans blowing? Hot air can escape through the vents on the side. I wasn't going to use filtered fans because the optics are sealed in their own area? I appreciate all design tips anything that improves the design is good.
The dimensions are 600 x 420 x 200 LxDxH I've designed it so the trays can easily be slid in and out without needing arms like an octopus to hold the rest of the thing together. Just unscrew the front or the back and slide the trays out. Once you've disconnected all the cables and wires