obj_meshes/ycb/ycb_dex_12/scale.json

{
  "scale_factor": 0.26712,
  "ycb_name": "021_bleach_cleanser",
  "dex_index": 12,
  "real_diameter_m": 0.2932,
  "note": "ycb_dex_12 = 021_bleach_cleanser. scale_factor = real_diameter / mesh_diameter"
}