{ "index": { "type_name": "default", "entity": "UPB_00000021", "label": "12" }, "part_level": { "part_name": "Lower Drawer/Sliding Front Panel", "affordance": 3, "graspable": true, "basic_description": "Laminate MDF front with horizontal slats in the lowest bay.", "functional_description": "Serves as the user-facing front for the lower storage, sliding out/in to access contents.", "movement_description": "Translates on hidden guides relative to the carcass; soft friction damping.", "grasp_description": "Grabbed at the edges to pull the panel forward when opening." }, "basic_info": { "material": "wood/MDF_Laminate", "density": 0.75, "young": 3.0, "hardness": 18, "poisson": 0.3, "friction": 0.46 }, "kinematic_info": { "motion_types": [ "B" ], "motion_info": { "dependency": [ 12 ], "B": { "axis": [ 0.0, 0.0, 1.0 ], "pos": [ 0.0, 0.0, 0.0 ], "range": [ 0.0, 0.30038 ], "damping": 0.05 } } } }