Here we go again. Another BooleanDifference problem/question.
Doing a BooleanDifference with the outer object with the spherical closed surface fails.
If I change the radius of the spherical closed surface (without moving its center) from 200 units to 199.9 units, the BooleanDifference succeeds.
Any explanation for this behavior?
Here’s the file. BooleanDifferenceFail.3dm (15.7 MB)