The right kind of blower can be turned into a suction device,to remove all the dust
from your scroll saw,when set up properly and a lot quieter than a large shop vac.
I just converted mine today,everything remains the same only, the converted blower
replaced the vac, as the suction device,all I hear now is the suction at the blade
area top and bottom.
I designed (plug and play)so if needed I can go back to the vac, in 2 min.will test for a while before moving the vac. back to my shop !Shop vac is 16 gal. 6 peak hp.
blower is 2 hp. Should be cheaper to operate, and far less noise for neighbors to hear as mine is on the porch! Blower I recycled and repaired defective switch. I installed clear panel with adapter on intake,replacing screened guard.
Carl