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 mat16 Kd 0.47 0.56 0.61 newmtl mat17 Kd 0.27 0.35 0.39 newmtl mat22 Kd 0.62 0.62 0.62 newmtl mat20 Kd 0.47 0.33 0.28 newmtl mat23 Kd 0.10 0.10 0.10 newmtl mat3 Kd 0.50 0.87 0.92 newmtl mat12 Kd 1.00 0.92 0.23 newmtl mat25 Ka 1.00 0.65 0.67 Kd 0.92 0.95 0.94 Ks 1 1 1 illum 9 Ns 300 d 0.4 Ni 1.5