Smoke Alarm Vault

Sometimes the best way to hide things in plain sight. Hang this smoke alarm on the on the wall and no one will be the wiser. If someone does stumble upon your treasure there is still a 4 digit combination lock to get past as well. I suggest a matte white PLA for this project. white PETG comes out a little too shiny. I also had on print turn out well with ironing and one not so well. I think ironing will ultimately be the best finish if you have your settings dialed in. Print the corresponding wheels to be your combination start sliding the locking bar through the back plate then through the locking wheels one by one finally capping off the locking bar with the lock bar lever and lock bar pin. the pin to lever fit is intentionally tight. I hope to add more documentation for this project I got the flu and the vault contest is ending, so i figured I would still submit since its a good model.