Designing a Parametric "Print in Place" Hinged Container Using Autodesk Fusion 360

The eight different size and color 3D printed "print in place" hinged containers appearing in the cover photograph of this tutorial do have one thing in common; they were all printed from a single Autodesk Fusion 360 model using "parametric modeling". In a CAD environment, a parametric model is a model whose size and / or shape may be altered simply by changing dimensional values. In this model, I specified the dimensional values in the Autodesk Fusion 360 "Change Parameters" menu for the Lengt