For all issues regarding the Forums use, please, refer to the Forum Rules.

Our Solutions

Need professional assistance?
Consider our:

Support Offerings


Need to speed up your development?
Have a look at our:

Samples & Tools


Need some functionality extending standard OCCT capabilities?
Check out our:

Adv. Components

Related pages

Modelling tolerance

Stefan Waldner's picture


I'm using the BRepAlgoAPI_Fuse and BRepAgoAPI_Cut functions to build Open Cascade data from faces I have created. The problem is, that some of my faces have a poor tolerance, because of the underlying data I convert. Especially after the Cut function, a lot of faces in my models get lost.
Is there any way to change the modelling tolerance for the Cut and Fuse functions?

Thanks for any help,
Best regards
Stefan Waldner

Contact us

Attention: DO NOT use this form for all kind of request for the removal of your personal data. Please follow this link for such cases.