3d design of a complex shape

[Marco s]

Hello everyone, I have this problem:
I have to draw this table in 3d in autocad 2008 I designed the spline of the upper surface, but then I don't know how to draw the rest, if you see the rake towards the base is not linear but slightly curved, in short it is a somewhat complex object and my knowledge of autocad does not come to those levels, every advice is good!

Thank you! allego photos

 

[Tristan]

draws the basic shape and top and then execute a loft by setting a 90-degree sform angle at the base and 0 at the top

 

[Marco s]

Thank you, I take advantage of your availability.
In principle it works, the problem is that they come a little fungus.. if you look at the white one, at the top it starts with a thinner rake (as to form a plan) and then goes to the base, thanks again!

 

[GP.]

test with 90 at the base and 180 at the top.

 

[Tristan]

test with 90 at the base and 180 at the top.

pardon...has reason gp; not having autocad under hand I went to arm

 

[Marco s]

as you can see they are a bit of a bit. .

 

[AndreaVi]

Hi.


test with guidelines also in the profile (view side)...that is, with splines, to understand, and selections as guide.. .

 

[GP.]

as you can see they are a bit of a bit. .

It does not seem to me that you applied the sform angle, 90 at the base and 180 at the top (or 100 and 200 if you use angles with centesimal units).
However, attention to the selection order, the initial angle is related to the first selected curve.

 

[Marco s]

thanks to everyone, really fast and resolute!