You can remove most of the wax my steaming it out- this will saveyou money as you can recover the wax. I have never used solidscape sodont know what the hazards are.
There are several duckless exhaust hoods for kilns on the market.Try Rio Grande or Rosenthal Jewelry supply.
Rio does carry a ductless fume extractor. Our system also has avariety of filters available for different applications like castingand including plating.
Phillip ScottTechnical SupportRio Grandewww.riogrande.com