Rectangular Compartment Storage Box

A rectangular open storage box (crate) measuring exactly 80mm long, 60mm wide, and 30mm high. The bottom floor is a solid 2.5mm thick, and all four perimeter walls are 2mm thick. Inside the box, include 3 parallel vertical divider walls creating 4 equal compartments running the length of the box, with each compartment wall being 1.5mm thick. Around the top inside perimeter edge, create a recessed stacking lip measuring 1mm deep and 1.5mm wide so another box can nest securely on top. The entire design must feature clean, sharp 90-degree orthogonal geometry with vertical walls, flat horizontal surfaces, and zero rounded fillets or complex curves. Key Additions Explained: 1. Internal Dividers: Explicitly defining 3 internal partition walls ensures the AI generates actual storage channels for batteries or small parts rather than just an empty hollow box. 2. Exact Feature Dimensions: Specifying the exact thickness of the internal walls (1.5\text{ mm}) and the stacking recess (1\text{ mm} deep by 1.5\text{ mm} wide) prevents the AI from guessing or making the walls too thin/thick to print. 3. Geometric Constraints: Re-emphasizing sharp 90-degree orthogonal geometry and zero fillets stops text-to-CAD models from unnecessarily adding rounded corners that can distort simple stacking rims.

Parameters

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