Firefighter Shield Keychain

This is a model ive been working on for a while. I work for a Fire Department, and one of the things we use, is just the keys. Unfortunately these keys get lost occasionally, and are not labeled, so its difficult to tell which truck they are supposed to go to. This is an oppertunity for me to try and fix this issue by making these keychains. However, this model can be scaled to whatever size you would like, and it can be turned into a mural, or whatever else you have in mind. Ive included a blan