Announcements
Attention for Customers without Multi-Factor Authentication or Single Sign-On - OTP Verification rolls out April 2025. Read all about it here.

The notch in the neck joint is in the simulation, you can see it on the screen shot. But i don't understand why. I was focused on the offset face/back.

It is not in the model. 

For the filets, i don't see the issue in the simulation...

 

And about simulations of 3D operations, they make almost always crash fusion on my computer...It's new but true...