Someone in a facebook group asked for a "Corinthian" skull (The Corinthian is a nightmare character with teeth for eyes. He appears in the Neil Gaiman "Sandman" novels - cover included for reference).

I have not tried to print this, but it is not mcuh of a change from the orginal Lefabshop skull - I simply copied and reduced the jaw and pasted it over to the eye sockets

Chopped the original file into chunks to work on more easily. Took an imprint of the jawline in Meshmixer by use of their very clever magnetic attractor tool, and use this to make inserts for the eyes.