Important: I would like to keep the PDF documents and plans I produce free of charge. Please support me with your likes and comments.
You can see how to easy build a simple dust collector in this video. I made a dust collector from two plastic buckets.
Making Video :
Go to this video's Youtube page and make a comment.
Did you see this ? 3D Printed Cyclone Separator - Building - Testing
Start by downloading a PDF template from the link below. Print PDF this PDF 100% scale. Then perform the operations on the video. I hope you enjoy it.

I make a centrifugal air blower. It's a way to get the dust out of my workshop. I am building many parts using 10mm plywood. I use the electric motor that I removed from