The object is a triangulated point map DXF import.

It crashes to desktop approximately 1 second after generating the terrain from ISO contours, I have attached images. I am going to test generation on a different PC today and see if that works.

Hello,
First off, your plugin is remarkable! The terrain from point cloud is working fantastic, but I am running into an issue with a crash to desktop on generation of the quad terrain from ISO-Contours. I tested the example files using the same method and it generates fine. I have attached my file, could anyone maybe explain what I am doing wrong?

Thanks!

Land Plot.skp