Model maker's associations

I am a designer and master wax model maker and am restructuring my
business in the hope that I mide acquire more outside work. I am
fast and ecconomical.

I am also interested in knowing if there is any kind of organization
or association for wax model makers and jewelry designers wherein
one might have access to persons who represent them to manufacturers
or others who might need there services.

I look forward to what ever you might be able to relay
to me.

Thank you, Don Christensen