Grasshopper Export Animated Curves As .IGES

Hi There,

I am doing different iterations of a design around 300-400 in each set and I would like to export them as curves and in .iges file format later which I intend to voxelise and render in Houdini.

Centipede only works with breps / obj and so are the custom scripts on the forum.

Does anyone know how to do this with curves / iges?

The file I have for the iterations is not necesarrily impotant for this part. I just need the same slider that creates the sequentiality in the export ( file001.iges, file002.iges etc.) to my iterator slider.

Thank you,