Lofting curves problem

Hello everyone.
There is a set of curves. How to use the loft function correctly? Grasshopper loft them randomly.


LOFTING.3dm (598.9 KB)

Hi - your curves don’t all go in the same direction, so you’ll at least need to use the Adjust seams loft option.

image

Apart from that, your curves are polylines made up from lots of short line segments and have widely varying point counts and lengths. You should look into simplifying these curves but also making all of them closed curves and then add the holes later.
-wim

thanks for the advice .