So Bryan and I tried the airbrush and the plaster of paris particle size was too large to go through the air brush even after considerable thinning. I finally tried the solution with a cheap detail gun and it worked great. Bryan applied one coat and then used the heat gun to dry the piece rapidly. Then he applied a second coat and repeated the heat application with the heat gun. The resulting surface was quite even. We set up the Rhino file and finalized our settings using the afore…
Bill Thrall
