Easy cyclone separator

I had a need for a cyclone separator for my CNC because it keeps plugging the filter in my shop vac. I didn't want to spend a bunch time building one so I though I would put one together as simple as I could and checks its efficiency. I think it turned out pretty good for a total of 20 minute work time to build it.   / shop_built   https://www.facebook.com/pages/Shop-b...   / nods221   www.shopbuilt.org