I am having an issue where inventor 2015 for some reason isn't allowing me to complete a chamfer on an extrusion that I have been able to complete on other extrusions that are identical which are in front and behind.
Can you attach the .ipt file here?
Hi! Could you point out which edges on the model you are having trouble placing a chamfer?
Thanks!
I notice that Sketch1 is not fully constrained or making use of obvious symmetry about the origin?
I notice that Extrusion4 indicates that it is sick, I would have stopped right there and figured out why.
Sketch5 is way too complicated - pattern features rather than sketch entities.
I recommend starting over from scratch - using what you learned from this initial attempt.
If you look at the holes in the valley of the U shaped piece, they are the only two that aren't chamfered as all the rest.