I followed this https://www.youtube.com/watch?v=GO5zQ5tUUbM tutorial to make a 3d printer material. I wanted to make this work for a project where I am getting a slice of a mesh with the material. This is only for viewing the cross section with a scanner (ultrasound-like) so actually slicing the mesh in not needed. My problem is I edited the material mask to slice the material to grab a center section, but now the slice looks hollow. Any advice how to fill this in or a different method for getting the cross section. Thanks!
Gif hollow mesh: Imgur: The magic of the Internet
Material BP: Imgur: The magic of the Internet