Long safety razor handle

Long handle for a safety razor. This is mostly hollow and designed to be used as a positive to cast in aluminum. Using this as a razor handle when printed with a lightweight material may lead to poor shaving performance as it will be too light. The overall length of the handle is 101 mm. The bottom end in the file is the end where the head will thread in. Once cast, drilling and threading will obviously need to be done to the specification of the razor head that you will be using.