Prototype-Ready 3D CAD Model

I have a simple consumer-product concept—roughly the size of a standard tissue box—with integrated snap-lock features similar to a lunch-box lid. My hand sketches outline the basic geometry and how the... (Budget: $250 - $750 AUD, Jobs: 3D CAD, 3D Design, 3D Modelling, 3D Printing, CAD/CAM, Fusion 360, Product Design, Solidworks)