Czerwone punkty sterują dźwigiem.

C = (0, 0, 6)
h = Sphere(C, 5)
D = PointIn(h)
k = OrthogonalLine(D, xOyPlane)
G = Intersect(k, xOyPlane)
n = Segment(G, D)
A = Intersect(yAxis, zAxis)
B = Point(zAxis)
a, c, d, b = Cylinder(A, B, 0.5)
e, f, g = Cone(B, C, 0.5)
i = Line(C, D)
D' = Mirror(D, C)
E = Point(i)
j = Segment(E, D)
F = Point(n)
l = Sphere(F, 0.5)
m = Segment(D, F)