Custom personalized keychain

Here is a custom personalized keychain system that I have created. This includes all of the letters of the alphabet as well as the digits from 0-9. They all can be customized using the keychain bodies that will adapt from 1 to 12 characters. the characters slide onto the base. put a little glue after the last character and press the end cap into that super glue to provide the lock Print profile 1 is the optimal profile with all settings correct.