Mold Making II: Silicon molds of small, complex objects

In this class students will be lead by a professional prop maker in the art of replicating objects or patterns in other materials by means of two part silicon rubber molds. The techniques and task preformed will demonstrate how to take a pattern off of an small object, how to create a mold flask, how to mix and pour rubber, how to de-gas, and then how to then duplicate the piece in another materials such as rubber, wax, silicon or resin. This class is designed to show the proper techniques necessary to make molds, which will allow duplicates to be cast as is done in the movie industry for making props. These same techniques are utilized as the first step in getting a object replicated in metal in a industrial process called lost wax casting!

Note: this class involves the mixing of reactive chemicals, and allergic reactions are a possibility with contact. All students will be required to wear eye protection and vinyl gloves in a well-ventilated area during class.

Work involved

– building a flask “container”, mixing two part compounds, adding release agents, unmolding

Tools/Materials Utilized

– (two part rubber mold compound, sculpting clay, Duplo Lego blocks. Acrylic, Mold release spray, razor blades, wax, rubber, silicone, resin).

What to wear:

At RMM, you must dress safely and appropriately. Arrive for class in all-natural fiber clothing (100% cotton), long pants, and closed-toe, closed-heel shoes with socks that protect up to the ankle. Long hair must be tied back. Nylon, polyester, spandex, or other synthetics are not allowed around machines, equipment, or processes that can produce hot fragments, sparks, or flames. Additional protective gear will be provided as needed.

About the Instructor:

Class is taught by Kenneth of Fire & Brimstone Forge

Age:

there are no age restrictions to the class. Please read carefully the disclaimers and guidelines

Refund and Cancellation Policy