I’m bringing a compact indoor electronics module to market and need a purpose-built enclosure for an initial batch of just 10 units—seven in injection-moulded plastic, three in sheet-metal. The housing must: • Fit our internal electrical panel while giving clean access to all connectors and ports • Integrate a luggage-style handle and small rear wheels for easy transport inside a lab or office • Maintain safe clearances, mounting bosses and ventilation appropriate for an indoor environment What I expect from you – Concept refinement based on a short call and my dimensional sketches – Manufacturable 3D CAD models (STEP or SolidWorks native) for both material versions – Exploded and fully dimensioned drawings plus a simple BOM so my prototype shop can quote immediately – A quick tolerance check to ensure plastic clips, metal bends and fastener locations remain identical across both versions I’ll review the CAD in two rounds: an initial layout check and a final sign-off once everything nests correctly around the board stack, connectors and handle mechanism. If this sounds straightforward in your preferred toolchain—SolidWorks, Fusion 360, Inventor or similar—let’s get started right away so I can release files to the prototypers next week.