How to divide this surface area to 2 equal area like this ball model ?
Off the top of my head, I don't know that you can make an organic shape like that and somehow use equations to make them equal. There would be a number of variables required to change.
I would just try this manually for starters and just make half and then pattern the second half and see where they interfere or where there are gaps. Then this could be used to find the exact intersection.
Hello Kevin,.. manually/directly,.. apply a 3DSketch onto the Surface referencing a 3DSketch quadrant sketch which would define the points along the spheres path.. and tweak bulge if you want the transitions to be smoother?... otherwise us it as a reference and reference the 3DSketch with a 2D Sketch and eyeball +/- to get it to transition smoother? (image/file)
Retrieving data ...