Splitting 2 objects

Greetings

Can someone remind me what else I should consider when an object will not split even though the intersection between the two objects creates a closed curve? The green part will not split the white one and the intersecting curve will not split it either.

Cheers

You may have to look at it suface-by-surface to see where the issue is.

Thanks Jim

C

Can you be more specific?

Explode or Extract the surfaces being split from the polysurface

Thanks

I was thinking along similar lines after your suggestion

Extracting everything that is being split

upload a .3dm file to get more / better help.

mission accomplished

The file is yuge anyway