View the 3D model in Sketchfab's viewer: https://sketchfab.com/3d-models/12-day-of-the-dead-3d-printable-puppy-01-7515b831249e4bcb8ef90c86439e668f

File formats: STL and VRML (.wrl) which includes vertex color painting information.

If you have any problems with the 3D printing procedure let me know.