Boolean Union and trying to undo it

Hello, I am a novice Rhino user. I used boolean union to create a brooch with a tree and a base and now I am trying to separate them because I want to base and the tree to have different colours. Nothing works. Susana

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Hi Susnana - use ExtractSrf to actually separate the faces, or without that, use Shift-Ctrl click on the faces to give them ‘per face’ color or material.

-Pascal

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Pascal, you are a genius! Thank you. Susana

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