I see so many talented people here on Behance that my stuff seems like a bad joke sometimes :) A while ago I spotted Alexander Dyagilev's drawing of a amulet. I liked it so much I thought it would cool to see it in actual 3D and even printable these days!
I hope you don't mind me trying to turn your sketch into 3D Alexander! It's more of a tribute to the cool stuff you make and I don't even want to take credit for it ;-) Here's the link to the original concept: Amulet by Alexander Dyagilev