A gravity-aware 3D spatial packing system that places multiple cuboid items inside a fixed container using deterministic heuristics. It sorts items, checks collisions, enforces support under gravity, computes valid (x,y,z) positions, validates constraints, and visualizes final stacking for correctness in a clear, stepwise pipeline.
python 3d-geometry 3d-bin-packing container-packing open3d heuristic-algorithms warehouse-optimization spatial-packing deterministic-algorithms layer-based-packing
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Updated
Dec 23, 2025 - Python