Hi, I been trying to unroll this figure, but the command says Unrolling doubly curved surfaces will produce inaccurate results. What can I do?
use smash or squish, post your file if you need more help
What will the result be used for? A double curved surface cannot be flattened/unrolled without distortion. Similarly you cannot create this shape by rolling up a piece of paper.
As @encephalon suggests use Smash or Squish if you need a single surface and the distortion is not a problem.
An alternative is to split the shape intou narrow panels (which may be what you are illustrating in the lower part of the image you posted) and either unroll the panels directly and hope/know that the resulting distortion will not be problem. Or recreate the shape as a set of single curved narrow panels and unroll those panels.