Small Scale Sandcasting

Learn to cast objects in bronze using an industrial technique adapted to small scale production. Sandcasting is a low-tech method that is quick, satisfying, and produces very little waste as most materials can be reused, including the original that is being cast. You will learn how to make a mold using cast iron casting frames and a special sand called Petrobond. You will then fire up an oxy-propane torch to melt bronze in a crucible for pouring into the mold. Finishing techniques such as sawing, filing, sanding, sandblasting, drilling holes, and adding a patina will be covered. The instructor will provide introductory objects and patterns for participants to cast. With experience students can make jewelry components, small sculptural pieces, furniture findings and more. To see the process visit claireashby.com for a short video.