After making a CNC machine, I quickly realized that I needed something to close the machine to reduce the noise and control the dust. So I made a very simple OSB box. The sound is as much reduced as the dust. The project requires two 4\'x8\' OSB sheets, about six 2 \"x 4\" s, and a 24 \"x 28\" plexiglass panel. Regular square drive screws for connecting all sides. Now you can have a normal conversation while watching the machine do things. This is a very worthwhile project for the PlayStation CNCs. Thank you for your attention.