Blob Farm


The blob in all its glory:

Twirl with your mouse

Knobbly version of blob01.

Click on the snapshot to download the blob's stl file. ../snapshots/blob02.png
Octave Code:
1; # Prevent Octave from thinking that this is a function
   # though one is defined here
  function w = f(x2,y2,z2,c,r,e) 
   x  = (x2-c(1))/r(1);
   y  = (y2-c(2))/r(2);
   z  = (z2-c(3))/r(3);
   # function at origin must be <0, and >0 far enough away.  w=0 defines the surface
   w = x.^2+y.^2+(z+0.3*x.^2-0.15*y.^2+0.25*s).^2-1;


GNU Octave