Locking Treasure Chest Bank and Key - Print in Place

Here's a treasure chest I've been working on. Only it's a bank. 

It's print in place with no assembly required.  Just print and go.

Print at 0.3mm for a faster print. 

Designed for PLA but PETG works just fine.

It took me a few iterations of the lock to get it right but now it works pretty well and doesn't break easily.

This is a remix of my treasure chest with tray.