hand modeled with
convolution surfaces, 1991
the mighty maple, 1984
equi-potential surface
between interlocked tori
hollow spheroid blended
to bicubic patch, 1995
contour lines, 1988
octree and polygonization, 1987
ray-traced implicit spikes
frame from ink-jet animation
equi-radii implicit branch, 1988
convolution primitives, 1991
field strength tests
skeletal progression
branch, 1984
grass-covered roots, 1988
medial surface, 2003
field strength with
sinusoidal colormap