During the cleanup and setting process, Nathan consistently monitors the size of the casting. This precautionary measure is crucial as excessive cleaning can inadvertently enlarge the ring, a detail he diligently avoids to ensure the final piece aligns perfectly with the intended size.
Castings come out with a smooth but matte surface finish, and require
significant hand work to bring out the perfect finish.
Nathan uses a combination of tools to further clean the rough casting and to ensure that the intricate details are perfectly smooth. Some of the tools include: a felt polishing wheel, file, bristle brush, and muslin buff.