Deform a 2D shape from the shapes of the 3D object

Questions
1

Good evening to all,

I currently have a problem that I don’t know how to solve.

I have a 2D shape and a 3D object.
I would like to be able to deform the 2D shape from the shapes of my 3D object.

How could I do that?

Thanks to all of you

2

Hi!
Any explanatory pictures or more detailed explanation about the desired result?

3

capture
capture521×559 8.43 KB

capture2
capture21099×980 172 KB

I have a 2D file as the first image and a 3d file as the second image.
I would like to apply the curves of my 3D file on the shape of my 2D file.

Basically, I want to be able to deform my 2D with the shapes of my 3D.

Thank you for your attention

4

I want to restructure the curves of my 3D shape on my 2D shape.
Basically deform my 2D from the 3D shapes