@GregArden In the attached, running Make2D on this little file with only 5 meshes (all appear to be good) causes Rhino to eat all the memory in the machine (I have 32 gigs) until the whole system becomes unresponsive… Beware in testing ! Use the current maximized scene and “View”. Latest WIP.
Make2DCrash.3dm (631.1 KB)
–Mitch