Here's a slight modification to the lid and bottom pieces of the original to make it a little easier to grip and pull the pieces apart. I really like the design of the original, very well thought out and prints great; I just couldn't get a good grip on the lid to pull it out of the sleeve. That issue might not be as big of a deal if the safe was scaled up like SavageRodent mentions was the end goal for his design. I personally like the size as is.
- 2017-11-25: Added 7 ring version lid and updated bottom version 3, which is supposed to work better, both untested.
Print all original files from predecessor as described replacing the lid and bottom stl files with these.