We tend to use the free forming process on jobs that call for the clarity of the product to be a top priority. This process allows us to concentrate on the clarity of the material because the material never actually touches the mold as it is formed, it is sucked down into an open mold by a vacuum to its desired shape. Most thermoforming processes require the material to come in contact with the mold, but this process allows us to replicate the clarity of an injection molded product but at a small fraction of the tooling cost.