{
    "index": {
        "type_name": "default",
        "entity": "UPB_00000478",
        "label": "2"
    },
    "part_level": {
        "part_name": "Outer Metal Frame",
        "affordance": 6,
        "graspable": false,
        "basic_description": "Rectangular tube steel frame that surrounds and supports the shelf body. Approx. 80*35*180 cm.",
        "functional_description": "Adds stiffness, long-term durability, and an elevated base for the shelving unit.",
        "movement_description": "Rigidly fixed to the wooden body via screws or brackets; no relative motion.",
        "grasp_description": "Rarely grasped; may be touched while moving the entire furniture."
    },
    "basic_info": {
        "material": "metal/Powder_Coated_Steel",
        "density": 7.85,
        "young": 200.0,
        "hardness": 160,
        "poisson": 0.3,
        "friction": 0.45
    },
    "kinematic_info": {
        "motion_types": [
            "D"
        ],
        "motion_info": {}
    }
}