electronics enclosure 3d model

Design a compact two-piece electronics enclosure made entirely of plain plastic geometry. CRITICAL — READ FIRST: This model contains ONLY plastic parts. No PCBs, no electronic components, no circuits, no solder joints, no chips, no wires, no connectors, no metal parts of any kind are to be modeled or appear anywhere in the scene The colored zones are simply flat colored plastic floor surfaces painted onto the base tray floor — they are just colored rectangles recessed 0.5mm into the floor surface to visually indicate where a real component will be placed later by hand Do not model, imply, or suggest any electronic component in any way. If it has circuits on it, do not include it Overall dimensions: 130mm (L) × 90mm (W) × 50mm (H), wall thickness 2mm, internal corners filleted 1mm, external corners filleted 2mm. Every part is plain grey plastic except the three colored floor zones. BATTERY HOLDER DIMENSIONS — this drives the overall case width: Exact size: 69.85mm (L) × 63.5mm (W) × 19.05mm (H) — converte