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Why is my edge fillet giving me error?


Super Moderator
Yes, the R25 is too big. Look closely at the upper end of the green circle and see how it extends beyond the part.

You could use a smaller radius. R15 should work fine, maybe R20.

Or you could choose the No option and see how CATIA fits the R25 fillet to the part.


Super Moderator
Yes, it fit a fillet. But notice the fillet is not tangent at the upper section.
Last edited:


New member
to solve this error
1. select more in Edge fillet tool
2. Edges to keep and select the highlighted edge in the image11.jpg

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