In the fall of 2009, Tom Fischer of Fishstone Studio, Huntley, Ill., created a concrete countertop for a restaurant's outdoor bar. Although the countertop looks simple enough, it did not come without ...

In this episode Ben shows how to use silicone to make reusable mold for casting concrete. This is an easy process for making a concrete copy of an existing object. I used Mold Star 30 silicone rubber ...