Siemens NX Pro Tutorial - Replace Face vs Trim Body! Which command allows more flexibility?

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The video shows an excerpt from the online training NX CAD SECRETS.
Video Content:
Face Normals can switch depending on little details within your construction. I will show you, what you have to consider. And I will als demonstrate, why the Synchronous Modeling command "Replace Face" allows you to increase stability of your design compared to a trim body!
By the way - we offer a Siemens NX online training concerning modeling methods. Just get in contact (;
Further information can be obtained via [e-mail]
Impressum: www.bizlearn.de/impressum/
Background music composed by Aleksandr Shamaluev | © MotionElements Pte. Ltd.

[@CDescardeci]

Many new things to me !! Thanks !

[@Bizlearn_Siemens_NX_Training]

Glad to hear that!

[@janmejayapatnaik6436]

Good one bro... 😀

[@AngeloSposato]

The power of NX!! 💯👌🏻👏🏻

[@Bizlearn_Siemens_NX_Training]

the power of an update stable way of designing with NX^^

[@AngeloSposato]

@@Bizlearn_Siemens_NX_Training I worked with NX for eight years, last version I used was NX 8. I just started working with cad design after 3.5 years, for small personal projects, with another cad. I really missed NX!

[@Piotr-vk9sw]

What if I will change main body and have 2 faces before replace function instead of 1 to be cutted? That's why I always use trim body and extrude body far far behind my cutting surface/plane :)