cannot chamfer multiple screw holes - geometric configuration too complex

[wolfgam]

Hello,

i am trying to chamfer 4 screw holes in an object. When selecting the edges and chamfer i get an error:

Geometric configuration too complex.

Why?

Wolfgang

[TheCADWhisperer]

Are the threaded holes?

If so, change to Cosmetic.

Add Chamfers.

Change back to Modeled.

File>Export and then Attach your *.f3d file here if you can't figure it out.

[wolfgam]

No, no threaded holes.

See attached .f3d file.

Wolfgang

[TheCADWhisperer]

I see multiple errors in your design?

Here is one example.

And another example -

[wolfgam · Accepted solution]

Thank you!

Interesting - i entered for testing purposes a box design i used in onshape 1:1 to Fusion 360.

Result: Shell works different

With the same construction steps and the same dimensions i do not get the same result. To be more precise in Fusion 360 i produce errors....

Thank you for your help.

Wolfgang