newmtl mat23 Kd 0.10 0.10 0.10 newmtl mat16 Kd 0.47 0.56 0.61 newmtl mat22 Kd 0.62 0.62 0.62 newmtl mat18 Kd 1.00 0.80 0.53 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 newmtl mat21 Kd 1.00 1.00 1.00 newmtl mat2 Kd 0.40 0.23 0.72 newmtl mat19 Kd 0.87 0.60 0.27 newmtl mat17 Kd 0.27 0.35 0.39 newmtl mat8 Kd 0.96 0.26 0.21