Bretzel5 Implicit Surface

Additional images: Anaglyph, Parallel Stereo
the  Bretzel 5 surface the function f(x,y,z) is given by:
  f(x,y,z) :=  (x^2 + (y^2)/4 - 1) * ( (x^2)/4 + y^2 - 1) - ff    
  (default: ff = 0.075)

See also: ImplicitSurfaces.pdf


Supporting files: