Hi.
I have a part here that I am looking to cut with a surface but I keep getting the geometric condition error. I previously had it cut when the part sat at a different angle but the angle had to be changed. I'm wondering if anybody can identify what is causing the geometric condition and what can be done to fix it and allow the cut or if there is another way of removing the material. I have attached the part as well as the assembly. Thanks
Mike is correct about all that. My approach would be first to edit the Surface Offset 12 and include the surface that are missing from the middle of the current offset.
Then I'd trim away Surface-Offset12[1] body using [2] as the trim tool.
Lastly I'd knit them together and see if you can Cut With Surface with the result. I can't try it because I am unable to fill in the hole without that part file.