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
I am making a jig to glue sandpaper. A great tool for making perfect sanding belts easily and quickly.

I make long C clamps using some hard plywood. You can do a lot of compression with these extra powerful clamps. It is very useful thanks to its long arms.