newmtl mat23
  Kd 0.10 0.10 0.10

newmtl mat1
  Kd 0.61 0.15 0.69

newmtl mat16
  Kd 0.47 0.56 0.61

newmtl mat12
  Kd 1.00 0.92 0.23

newmtl mat13
  Kd 1.00 0.60 0.00

newmtl mat5
  Kd 0.01 0.61 0.90

newmtl mat17
  Kd 0.27 0.35 0.39

newmtl mat24
  Ka 0.58 0.65 1.00
  Kd 0.92 0.95 0.94
  Ks 1 1 1
  illum 9
  Ns 300
  d 0.4
  Ni 1.5