This model offers a parametrically designed box created in Autodesk Fusion 360, complete with a precise snap-lock lid. The downloadable Autodesk Fusion 360 file enables users to customize various aspects of the box, such as its dimensions and the fit of the locking teeth, ensuring a secure closure.

The file's parametric nature allows for easy adjustments, making it a practical option for those who require a custom-sized box. Additionally, this model serves as a valuable educational resource for learning the fundamentals of parametric design within Fusion 360. Whether for personal use, educational purposes, or as a functional storage solution, this model provides both versatility and hands-on CAD experience.

I set a tolerance of 0.1 for the snap (you can adjust in parameters settings) and the box fits correctly. I've printed the model with Bambulab A1 + eSun PLA+ Black.