how to draw 3d bend in autocad 2008 version with given elevations

[srinu_vasu38]

Dear Sir,

I (srinivas) is using autocad 2d from last 5 years. i want to draw a rectangular bend at a given elevation as shown in enclosed sketch. Please explain how to draw the same. I would be thankfull to you

srinivas

sketch.dwg

[nestly]

There are two easy methods.

 

1) SWEEP the Section along the radius

 

2) Turn the Profile into a polyline, and EXTRUDE it.

 

Demo