First of all thank you all for the help.....

>>Hi Rich_Art - did you previously try to do the fillet all at edges at once but had a problem with that?<<

Yeah I guess. Perhaps it is best to remake the whole object and try again to fillet it.


>>Also here's a different version of your model with the arches of slightly different height which avoids having that kind of "crown point" juncture - this version will fillet more easily doing stuff all at once since it avoids the "disappearing fillet" type situation.<<

Thanks but that is not wanted. :-)

There is a new tutorial on a C4D forum which shows how to make this. I thought, hey Moi can do this in 2 seconds. I was wrong lol.

See image from the tutorial..





Peace,
Rich_Art. ;-)