EZ-Print Rhino

Just some minor changes to amaochan's excellent rhino to make it easier to print. I flattened the sides of the legs and thickened the tail a bit so it would all come out with a nice flat print surface.

Original: http://www.thingiverse.com/thing:761744

Please note -- it looks like amaochan flagged the model as "no derivatives" after I started making the remix. I have asked him if he wants this remix taken down. In the meantime, please respect his wishes and don't make any additional derivative versions.