"At work or play, I use my skull each and every day". That's the motto of David Machen of Woodward, Toronto. The skull he's using today is a HydroCal casting from his studio-made silicone mould rubbed with silver polish and enhanced with some basic photo editing with his phone.
Of course we love the skull it's self, but there's a lot to be said for presentation. It's amazing to see all of these beautiful images created with just our phones. Heck, even I took this one myself. Great work on presenting your "fantastic photo", Darren!