Rhino Sandwich Press CAD Design

I need a clean Rhino model of a household sandwich press. Your attention is required only on the exterior casing and the way the heating elements sit inside it; the hinges and other moving parts will be handled later. Please keep the look completely generic—no logos or brand shapes—so the file can be re-used for multiple labels. I have not fixed the material yet, so feel free to suggest practical wall thicknesses and venting solutions for stainless, aluminium, or heat-resistant plastics as you build the geometry. The model must be watertight, correctly layered, and organised so that manufacturing drawings and toolpaths can be extracted without extra clean-up. All fillets should resolve smoothly and the heating plate footprints must line up with standard off-the-shelf elements. Deliverables: • Native Rhino (.3dm) file and STEP export • Exploded view or named positions showing each main part • Simple 2D drawings that dimension the heating-element pockets and overall footprint Acceptance criteria: the Rhino file opens error-free in Rhino 7+, surfaces join without naked edges, and the heating pockets are dimensioned within ±0.2 mm of the drawings.