Craftsman Puzzle Box

The concept of this project is a Craftsman Puzzle Box. The idea is that you can put items inside it, and nobody will be able to open it without knowing how to solve it. There are 8 different distinct parts to it, and all of the steps must be completed in order to open the box. Some of the parts come in sets of 2, and one of them comes in a set of 4. I have included the .STL files in case you wanted to just go ahead and print the exact files that I have, and I have also included the .STEP files in case you wanted to make any altercations and/or modifications to my design. This design was heavily influenced by a design by Ceh Jan. The link to his design is as follows.

https://www.craftsmanspace.com/free-projects/wooden-puzzle-box-plan.html