# How can I turn this math formula into a 3d model?

how can i turn a 3d model made in surfer into a 3d file that i can print

• Yes. Just start a new model in Blender. There are plenty of tutorials available on the web site that rhymes with noonube. There are even simple snow man tutorials. Surfer is not necessary for this simple model. Tutorials ...Blender Mesh Modeling. – atomicbezierslinger Mar 16 at 1:57
• – Duarte Farrajota Ramos Mar 16 at 1:57

I guess you could, but I can't think of efficient way of doing it. Your snowman is a procedural geometry, when most of the 3d computer graphics are based on triangles. I think problem will be the precision, especially those equations describe volume rather than surface. I've made quick test for the lemon from surfer example:

import bpy
import math

for x_ in range (-20,20):
for y_ in range (-20,20):
for z_ in range (-20,20):
x = x_*0.05
y = y_*0.05
z = z_*0.05
left = x**2 + z**2
right = y**3*(1-y)**3

if left-right<=0.05: