Cold Metal Casting and Silicone Mold Making

Time:
Session 1: TBA
Session 2: TBA

Cost: Moderate (Price to be announced when registration opens)

Location:   Workshop Area on the Convention Floor

Instructor:  David Dienhart “Daboo”

Part 1: Making a Silicone Mold – 90 Min
Silicone rubber molds are versatile and easy to use. It’s great for creating reproductions of most anything without harming the surface of an object or requiring a release agent. Silicone molds capture and transfer the finest of details including fingerprints and extremely thin decals. Unlike Gypsum based molds, silicone molds can have undercuts, since the rubber is flexible and the cured piece can be removed without damaging it.  The size of the finished item will be comparable to a small medallion.

In this class, you will be provided a small sample casting that you can customize via sculpting. Then you will create a silicone mold that you keep in preparation for casting a metal cold-cast resin piece.

Part 2: Making a Cold Cast Part – 90 Min
Metal Cold Casting is a technique that one uses to make a piece look like it’s cast metal without the need for a foundry and high-temperature molds. By using the cold-casting techniques, we get the realistic look and feel of metal without the cost, and complexities associated with casting molten metal.

In this class, you will learn the basics of casting a cold-cast metal piece using a silicone mold.  If you did not take part 1 of this class, a sample silicone mold will be provided.  Various aging techniques will be presented and you have a chance age your piece.

Note: The picture is intended to give you an idea of the size and look of the project.  Final project design is TBD.