{
    "index": {
        "type_name": "default",
        "entity": "UPB_00000483",
        "label": "2"
    },
    "part_level": {
        "part_name": "Front Face Frame / Carcass Opening",
        "affordance": 5,
        "graspable": false,
        "basic_description": "A rigid plywood face frame (rectangular ring) roughly 100*200 cm that defines the front opening and supports hinges and door closure.",
        "functional_description": "Provides structural stiffness and mounting surfaces for doors and internal components.",
        "movement_description": "Stationary reference for all moving parts; doors rotate about vertical hinge axes relative to this frame.",
        "grasp_description": "Rarely touched directly; mostly serves as a structural support."
    },
    "basic_info": {
        "material": "wood/Plywood_Veneer_Walnut",
        "density": 0.65,
        "young": 9.0,
        "hardness": 25,
        "poisson": 0.3,
        "friction": 0.5
    },
    "kinematic_info": {
        "motion_types": [
            "D"
        ],
        "motion_info": {}
    }
}