Oom Paul Pipe

So I made this Oom Paul pipe in Maya I have not really dug into printing a working version,

I am sure its probably possible i did see a printed working skull pipe that's not a bong, but feel free to have at it.
I have some other pipes yet to finish like a Calabash, Danish and a bull dog,
here is a link to Oom Paul

https://pipedia.org/wiki/Oom_Paul/Hungarian