I let the saw dust and crap wood build up till I can't stand it anymore.
Then I sweep up the heavy stuff with a broom, the kind of broom Kennym rides..
Then I open both windows and the door and start at one end with the air hose and blow all the dust out the door.
I get a natural air flow from the wind coming up the hill, it comes in the windows and out the door.
Looks like an orange tornado going out the door.
A dust mask is required when I do that.