Customizable Belt Buckle - Dual Extrusion

This is a 3D printed belt buckle. I have provided two basic designs already. I have also provided a blank design that can be imported into a CAD software such as TinkerCAD. To customize it, bring in another model or design to show up on the belt. Cut away that design on the blank buckle and then re-export the models. In Replicator 2X, these models must be separate. Align the models in the printing software and declare which extruder (color) will be used for the buckle and/or the design.