1x2x3 Rhino puzzle

I've always been fond of rubik style puzzles and had always planned on designing one of my own. I printed the cute Ozo 1x2x3 puzzle bear for my daughter the other day, which she loved, but this created a problem for my boys. They wanted one, but wanted it to be a different animal. I have grown fond of being able to show my kids that 3D printing offers me the ability to create customized objects and toys, so I accepted the challenge. We went looking through thingiverse looking for animal mode