Dust Collection and laser Fumes Advice

I’m thinking the cyclone is going to be my go to. I also just found a DIY air cleaner. Just a wood box around a inline duct cleaner with filters on each end. for 50 bucks I may take a crack at it. My concern is I do alright with cleanup with my saws, but being more of a beginner in woodworking I’m finding that my joints dont always line up the greatest so I’m doing more sanding than a lot of others I think. I like the Idea of leaving a cleaner run for a night every once in awhile or while I’m working to keep some of the really fine stuff out of the air. https://thehomedweller.com/best-dust-collectors/