About this 3D model
It's everyone's favorite fully-evolved fetus! So this is pretty close to the original game files, except gamefreak makes models about as water-tight as non-manifold swiss cheese and normals that flip like a jacob's ladder. This is printible for pretty much only polyjet. You're free to try with translucent filament, but I haven't tried it. He could definitely stand to be hit with some gloss spray, but then he might not stand up (it is because he is goopy).