Vacuum Chamber Casting kit Shadow box design allows the

Shadow box design allows the impression to reside beautifully behind glass rather than openly exposed

·  red—lime-free iron oxide

It will take a few more hours to set while in the refrigerator

stir frequently

Vacuum Chamber Casting kit Shadow box design allows theVacuum Chamber. Take the next step in studio equipment by adding that important vacuum chamber. To assure bubble free mold rubber when mixing polyurethane and silicones, a vacuum chamber is required. The low cost ArtMolds' Vacuum Chamber is the perfect addition to the small studio, school, university or protype lab. The ArtMolds' Vacuum Chamber has been engineered for deairing (eliminating air bubbles) mold making and casting rubbers. Though the price