Ever need to duplicate an object? Tom Dilligan will be doing an introduction to mold making and mold usage on December 17 at 1:00PM at CrashSpace. This will start out with an introductory lecture on the theory and practice of mold making, specifically covering using silicon and algenates for the mold material with plaster and polyurethane resin for the casting material. Interspersed with the lecture will be demonstrations of using algenate to cast hands and silicone to make a candle mold. If there are other specific topics you would like covered (or have a specific project you are interested in) please let me know as soon as possible. There is a requested $30 donation for non-members and a $10 donation for members to cover material costs.