Extra and unrelated faces appear to the model after mirroring!

I made half of this model and then at the final step mirror it. The problem is when I save this model as a stp fromat and open in CATIA the model has extra faces which I don't know where they come from. Surprisingly when I save half of the model with same condition the problem is gone. what are these surfaces(highlighted in yellow in picture)? and how to get rid of them?

Comments 2

1 Answer

Hi, Milad Payvasteh
In your model there are some faulty faces which you not trim and that faces extends when you mirror half of your model.
I removed that faulty faces and all works fine
I attached some screenshots and .STEP file.

Hope, you like it.
Feel free to contact.

Shubham Gupta.

Comments 1