Please help, thanks!
You’re looking for a plane which divides a closed brep into two portions with the exact same volume?
I think the answer is yes. What I want to create is a ice-ray pattern in 3d. In the 2d version, a straight line with random angle is drawn from the center of the shape to split it into identical shapes, I think that rule still applies on the 3d version which means the cut plane always passes through the center point of the volume. Any idea?