Just finished a large cedar pergola. They'll set the rest of the travertine then I can azek wrap the columns.
There's an arbor and bench too.
This isnt me but I built something like it, and its amazing, An old furnace blower is way more CFM than is needed for a garage workshop, and the three sides of filters make the air in the garage cleaner than inside. I swear it works better than some dust collector systems. And if you have an air compressor you can blow out the filters to extend their life.