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I use the Boolean Node in Geometry Nodes. I want to use a curve object (converted to mesh via Curve to Mesh node), but it doesn't work. Anyone have any idea?

Here's the Blend File

enter image description here

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  • $\begingroup$ A boolean operates on manifold meshes. $\endgroup$
    – Markus von Broady
    Commented Aug 12, 2023 at 10:56
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    $\begingroup$ Your link requires access. You can share your file via blend-exchange.com following the instructions there to copy the link to it and then edit your question and paste the link into it. $\endgroup$
    – John Eason
    Commented Aug 12, 2023 at 11:13
  • $\begingroup$ tbh i think it is a bug - if i exchange both entries in mesh boolean, it works, so i think it is a bug $\endgroup$
    – Chris
    Commented Aug 12, 2023 at 12:33
  • $\begingroup$ Thank you all of you. Fixed !! Also if I put the curve and curve to mesh in same geo Node, it can be fixed as well $\endgroup$
    – buck yau
    Commented Aug 12, 2023 at 12:50

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The Normals of the Curve get inverted for some reason.

enter image description here

It seems like a bug, but to fix add a Flip Faces node.

enter image description here

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