Thanks! Try to apply turbo smooth to the .obj files in max. See if that fixes your problem. If not I’ll try to give you a max file that works.

Hello! is not working =( the problem is that when i import the obj file works bad, some vertex are welded in random zones of the topology in a strange way, that problem is solved when i open the fbx file, but this one haven’t uvs.

i’ll apreciate if you try to re-save the file in .max directly.

thanks in advance! regards

Oh man that sounds bad. I don’t really have access to max, but I have updated the main zip with a new .fbx that should be working now.