Sweep.

[timothy.omalley296736]

Hello. I need help with 3D solids/shapes. On the file attached I have drawn the outline of sink (in Plan view). I have attempted to sweep a 1.5" radius arc along the closed polyline I have drawn to develop a shape for the interior bottom edge of a sink. I have tried several other commands that yielded nothing. The sweep command supposedly alllows a shape to follow a polyline path but I have yet to get that feature to work properly in any direction.
TIPS---? Completly differnent methods for developing the shape---?

[jaberwok]

Hello. I need help with 3D solids/shapes. On the file attached I have drawn the outline of sink (in Plan view). I have attempted to sweep a 1.5" radius arc along the closed polyline I have drawn to develop a shape for the interior bottom edge of a sink. I have tried several other commands that yielded nothing. The sweep command supposedly alllows a shape to follow a polyline path but I have yet to get that feature to work properly in any direction.
TIPS---? Completly differnent methods for developing the shape---?

I've done what I think you want but this damn stupid site won't allow me to upload anything - not even a screenshot.

I EXTRUDEd the pline into a solid, SHELLed it to 0.0625 thick apart from the top surface. I used FILLET to apply a 1.5 rad to the interior base and FILLETed the exterior base to 1.5625.

[jaberwok]

On reflection, I probably should have offset the pline outward by 0.0625 first.