It was very interesting to see the video of the glassing and sanding workshops. There seemed to be plenty of masks to go around and fans and stuff so working conditions didn't look too bad.
There seemed to be the standard drifts of foam and stuff in the corners and stalactites of resin and dust around the walls. A fair bit cleaner than some of the Oz board factories I have seen but not the super clean, modern industrial environment we see elsewhere.
Contrast that with this video of a guy glassing a board. There is a bowl shaped section under the board to catch the drips.