This pendant/keychain is a follow-up to my plastic
3D-printed Talisman pendant from last year, which I created using Shapeways'
2D to 3D tool and their automated thin wall fixer.
This one was designed for me by someone else, who was much better at getting the best out of the 2D to 3D tool than I was. This one did not require the thin wall fixer's intervention, and the results are better and many more details shine through (if you'll pardon the pun). Also, to go with the much better design, I got this one in Shapeways' Polished Gold Steel material (though, when Shapeways says "polished", they actually mean "tumbled", as is done to take the sharp edges off of dice and other similar objects), which looks really cool, and recently became much more affordable thanks to changes in how the company charges for their services.
The result arrived a day or two ago - take a look.
As with my plastic version it's about the size of a coin, though at a smidge over an inch across this one is very slightly bigger than the old one. I think it turned out absolutely stunning - I only wish that it weren't so expensive to print a larger "life size" one!
EDIT: Added a better picture with a keyring attachment present for scale.