A very kind person, I got lot of help from him.
Thank you and hope you always well, @wandererfan.
I simplified OP's model,even removed a tiny edge (about 80um long.)freecad-heini-1 wrote: ↑Mon Jun 29, 2020 12:13 pmhttps://forum.freecadweb.org/viewtopic. ... 42#p412442
So simple just impossible. Thank you.
Quite same feeling, thank you.uwestoehr wrote: ↑Sun Jun 28, 2020 10:31 pmAs side effect, while playing a bit with fillets, drafts and the like, it annoyed me that FC sometimes freezes for a while because of unnecessary recomputes. Therefore I made this PR:
https://github.com/FreeCAD/FreeCAD/pull/3664