About this 3D model

https://www.youtube.com/watch?v=FrW0BuPMMCU "Simple Secret Box III: Another Coin Bank" is another coin bank with a secret locking mechanism. Like my Apple Coin Bank design, this model was designed to teach the grandkids to save money, but includes an additional feature; if they change their minds and wish to make an "early" savings withdrawal, well, I didn't shown them how to open the bank. Featuring dovetail fixed joinery and a pin locking mechanism, the trick to opening the box is, well, you'll figure it out eventually... I've included two tops for this model, "Top.stl" and "Top With Coin Slot.stl", so that you may use the box as either a plain or coin box. As usual, I probably forgot a file or two or who knows what else, so if you have any questions, please do not hesitate to ask as I do make mistakes in plenty. Designed using Autodesk Fusion 360, sliced using Cura 3.4.1 and printed in PLA on both an Ultimaker 2+ Extended and an Ultimaker 3 Extended.