dust collectin

My latest obsession is the dust in my workshop. I coughed so damn much that something had to give. This past weekend I made a small down draft sanding table and modified a 20" by 20" box fan to filter air with a furnace filter. Today I made a 'cyclone' dust and particle 'extractor'. Check out the pics on the page. Its very effective although the shop vac loses some 'umpf' with the added resistance. I think I will make a large down draft table and buy a real dust collector. I hate coughing.