I have a plywood enclosure, w hinged door plex see thru windows w a 2 stage rolling NILFISK dust collector in a finished space and rarely see any dust build up ob tables or ledges.
It’s supper quiet due to mass loaded vinyl on the interior. I can listen to music when the vacuum is off, but router running. See my earlier post for photos.
SO3: XXL Mega-Enclosure and Dust Collection - #201 by aaronz