plastic storage box 3d model

3D model of a matte black plastic storage box with a separate lid, industrial design, photorealistic rendering. Main body: rectangular prism with R1mm rounded corners, outer dimensions 40mm (L) x 30mm (W) x 80mm (H), wall thickness 2mm, bottom wall thickness 5mm. Top surface: 3 rows x 4 columns (total 12) cylindrical through holes, each hole inner diameter 6.1mm, depth 70.5mm, center-to-center spacing 8mm horizontally and vertically, hole wall thickness ≥1.5mm, all holes perpendicular to the base, inner walls smooth with R0.5mm chamfer at the opening. Separate lid: rectangular cover matching the box top, interference fit 0.1mm, inner bottom with 1mm thick black anti-slip foam pad, lid height 15mm, wall thickness 1.5mm, same R1mm rounded corners as the box. Material: matte black ABS plastic, injection molding, no texture, no logo, smooth surface without burrs. Rendering: 8K, studio lighting, orthographic views (front, top, section view) to show internal structure, focus on precise hole