Object made from 4 patches, using 48 vertices

Vertices:
---------
1:  -1.500000, -3.500000, +0.000000
2:  -1.330829, -2.068025, -1.171008
3:  -0.500000, -3.500000, +0.000000
4:  -0.330829, -2.068025, -1.171008
5:  +0.500000, -3.500000, +0.000000
6:  +0.463615, -2.265004, -1.008651
7:  +1.500000, -3.500000, +0.000000
8:  +1.462278, -2.264873, -1.036134
9:  -1.702668, -6.440685, -1.423536
10:  -1.500000, -5.500000, +0.000000
11:  -1.500000, -4.500000, +0.000000
12:  -0.711905, -6.436181, -1.308548
13:  -0.500000, -5.500000, +0.000000
14:  -0.500000, -4.500000, +0.000000
15:  +0.432053, -6.425899, -1.232758
16:  +0.500000, -5.500000, +0.000000
17:  +0.500000, -4.500000, +0.000000
18:  +1.444973, -6.372355, -1.117885
19:  +1.500000, -5.500000, +0.000000
20:  +1.500000, -4.500000, +0.000000
21:  -1.628137, -4.329508, -2.707545
22:  -0.627016, -4.355188, -2.707545
23:  +0.506273, -4.327229, -2.628604
24:  +1.506173, -4.384019, -2.571799
25:  -1.739535, -4.274686, -2.765408
26:  -0.739535, -4.274686, -2.765408
27:  +0.336891, -4.402169, -2.553608
28:  +1.335553, -4.402038, -2.581092
29:  -1.950836, -4.490342, -5.371597
30:  -1.890502, -3.858516, -5.342859
31:  -1.553606, -2.218332, -3.991555
32:  -0.950277, -4.533791, -5.371597
33:  -0.889756, -3.906245, -5.342859
34:  -0.542128, -2.274195, -4.106542
35:  +0.180698, -4.598463, -5.376100
36:  +0.246633, -3.973216, -5.377353
37:  +0.580493, -2.228559, -4.024449
38:  +1.179976, -4.626792, -5.361440
39:  +1.246118, -4.011033, -5.348644
40:  +1.567373, -2.395684, -4.025713
41:  -2.148241, -6.481346, -4.359808
42:  -2.011171, -5.122168, -5.400336
43:  -1.148241, -6.481346, -4.359808
44:  -1.010799, -5.161337, -5.400336
45:  +0.210166, -6.539335, -4.098565
46:  +0.114762, -5.223709, -5.374847
47:  +1.208827, -6.539204, -4.126050
48:  +1.113833, -5.242552, -5.374236

Patches:
--------
1:  11, 14, 17, 20, 1, 3, 5, 7, 2, 4, 6, 8, 25, 26, 27, 28
2:  21, 22, 23, 24, 9, 12, 15, 18, 10, 13, 16, 19, 11, 14, 17, 20
3:  29, 32, 35, 38, 30, 33, 36, 39, 31, 34, 37, 40, 21, 22, 23, 24
4:  25, 26, 27, 28, 41, 43, 45, 47, 42, 44, 46, 48, 29, 32, 35, 38
