Rhino Manual fillet

[uranium]

Hi everyone,

Can anyone tell me how to fillet the surface manually, without using fillet command,,, ? I shown the existing surface layout, and the desired filleted edge below. I have also enclosed the rhino file, and Iges for AST users..

[EquiNOX]

For Rhino:
To manually fillet, You can try Pipe edges at even radius... Spilt, delete unwanted surface or Trim them then blending... But this would not make a good surface continuity. I'd use it as last option.

[uranium]

Thanks, for the reply. I use the same method for doing fillets when the edge fillet command fails. But i donno how to fillet the surface i posted above,,,using manual fillet because i think the method of splitting the surface with tube cant be followed there...can u please explain how will u do it ?

[Rhinoguy]

Duplicate the triangle edge.
Fillet the corners of the curves/ or split and blend the corners.
Extrude the rounded triangle curve to create your inner surface.
Pipe, split, and blend the rounded triangle edges/curve with the top surface.

[uranium]

Thanks...will try it out.