Case in point: Laika. They use significant amounts of Jack Skellington eff you see kay why oh you vintage shirt general computer technology. But more specifically, it is possible to print 3D facial expressions for the alternative cartoon style they use. An approach that replaces personal faces for dialogue and expresses nothing new. Jack Skellington in A Nightmare Before Christmas is a great example. However, each one of Jack’s heads is handcrafted, which takes a lot of time. I think the total number of heads is 400..