G’day McNeel, @pascal,
There’s a problem with filleting the bottom corners of the interior curves. Radius 50mm.
Rhino 5 - fillet problem.3dm(32.2 KB)
Process was:
- dupborder the plane
- explode result
- offset each side
- fillet at each corner
- top corners work but bottom corners don’t
I have worked around it but something isn’t right. Things that I checked:
- the dupborder curves fillet fine
- the offset corners look to be well within tolerance, “what” indicates as such
- trimming the corners worked with apparentintersections turned off
- the dupborder curves create a planarsrf readily but the offset ones do not
- tolerance seems suitable
- not exceptionally far from origin
regards,
Nick.