# Section générée avec JMath3D
# 2 pyramides opposées par le sommet.
# Chaque base est un polygone régulier à 32 côtés.
# 39 points sous le plan : +y-0.3 <= 0
v  1         0        0
v  0.980785 -0.19509  0
v  0.92388  -0.382683 0
v  0.83147  -0.55557  0
v  0.707107 -0.707107 0
v  0.55557  -0.83147  0
v  0.382683 -0.92388  0
v  0.19509  -0.980785 0
v  0        -1        0
v -0.19509  -0.980785 0
v -0.382683 -0.92388  0
v -0.55557  -0.83147  0
v -0.707107 -0.707107 0
v -0.83147  -0.55557  0
v -0.92388  -0.382683 0
v -0.980785 -0.19509  0
v -1         0        0
v -0.980785  0.19509  0
v  0.980785  0.19509  0
v  1         0        3
v  0.980785 -0.19509  3
v  0.92388  -0.382683 3
v  0.83147  -0.55557  3
v  0.707107 -0.707107 3
v  0.55557  -0.83147  3
v  0.382683 -0.92388  3
v  0.19509  -0.980785 3
v  0        -1        3
v -0.19509  -0.980785 3
v -0.382683 -0.92388  3
v -0.55557  -0.83147  3
v -0.707107 -0.707107 3
v -0.83147  -0.55557  3
v -0.92388  -0.382683 3
v -0.980785 -0.19509  3
v -1         0        3
v -0.980785  0.19509  3
v  0.980785  0.19509  3
v 0 0 1.5

# 30 points dans le plan d'équation +y-0.3 = 0
v -0.948961298956 0.3 0
v 0.948961298956 0.3 0
v 0.948961298956 0.3 3
v -0.948961298956 0.3 3
v -0.724265253487 0.3 0.324092003042
v -0.724265253487 0.3 2.675907996958
v -0.448982126465 0.3 0.690021059452
v -0.448982126465 0.3 2.309978940548
v -0.3 0.3 0.863604093864
v -0.3 0.3 2.136395906136
v -0.200453413833 0.3 0.958789854114
v -0.200453413833 0.3 2.041210145886
v -0.124263865437 0.3 1.012923756332
v -0.124263865437 0.3 1.987076243668
v -0.059673628777 0.3 1.041183847632
v -0.059673628777 0.3 1.958816152368
v 0 0.3 1.05
v 0 0.3 1.95
v 0.059673628777 0.3 1.041183847632
v 0.059673628777 0.3 1.958816152368
v 0.124263865437 0.3 1.012923756332
v 0.124263865437 0.3 1.987076243668
v 0.200453413833 0.3 0.958789854114
v 0.200453413833 0.3 2.041210145886
v 0.3 0.3 0.863604093864
v 0.3 0.3 2.136395906136
v 0.448982126465 0.3 0.690021059452
v 0.448982126465 0.3 2.309978940548
v 0.724265253487 0.3 0.324092003042
v 0.724265253487 0.3 2.675907996958


# 66 faces sous le plan.
f 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 40 41 19
f 38 42 43 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20
f 39 2 1
f 39 20 21
f 39 3 2
f 39 21 22
f 39 4 3
f 39 22 23
f 39 5 4
f 39 23 24
f 39 6 5
f 39 24 25
f 39 7 6
f 39 25 26
f 39 8 7
f 39 26 27
f 39 9 8
f 39 27 28
f 39 10 9
f 39 28 29
f 39 11 10
f 39 29 30
f 39 12 11
f 39 30 31
f 39 13 12
f 39 31 32
f 39 14 13
f 39 32 33
f 39 15 14
f 39 33 34
f 39 16 15
f 39 34 35
f 39 17 16
f 39 35 36
f 39 18 17
f 39 36 37
f 39 44 40 18
f 45 39 37 43
f 44 39 46
f 47 39 45
f 46 39 48
f 49 39 47
f 48 39 50
f 51 39 49
f 50 39 52
f 53 39 51
f 52 39 54
f 55 39 53
f 54 39 56
f 57 39 55
f 56 39 58
f 59 39 57
f 58 39 60
f 61 39 59
f 60 39 62
f 63 39 61
f 62 39 64
f 65 39 63
f 64 39 66
f 67 39 65
f 66 39 68
f 69 39 67
f 68 39 19 41
f 39 69 42 38
f 39 1 19
f 39 38 20

# Section
f 40 44 46 48 50 52 54 56 58 60 62 64 66 68 41
f 42 69 67 65 63 61 59 57 55 53 51 49 47 45 43

# 69 vertices, 68 faces.