I made a dust collection system that works too well. Haha. 6hp vacuum collapses my bucket. I used it for a while with internal bracing I made from 1xplywood...but that didn't last
Large Accumulator Pre Filter Cyclone Dust Collector - Made in USA
Cyclone 2-Stage Dust Collectors - POWERTEC
Plans for the Shop Hacks Dust Sheriff Cyclone Dust Collector.