cleaning used powder

[myillwillinc Amateur Metal Finisher Find all posts View Profile Close myillwillinc]

anyone know of away to sift and clean used powder after i've used it...

[Blademan Experienced Metal Finisher Find all posts View Profile Close Blademan]

you need to find some reallllllllllllllllllllly fine mesh screen.,,as a rule its just not really worth it.

[myillwillinc Amateur Metal Finisher Find all posts View Profile Close myillwillinc]

what about sieving? i've heard that word used before in reference to reusing powder.