You can buy 3D printed variations of this in my Shapeways shop: https://www.shapeways.com/shops/3dwp
This is a heart shaped pendant, the one in the picture is made on a Form 1.
--> Edit 03-26-2014: I added a model with some support beams. hope they help with printing on an FDM machine. <--
--> Edit 09-28-2014: I replaced the version with support beams, I have tested it and now it works on my Up Plus. I changed the thickness and amount of pillars and now the heart will print without extra support. <--
This is a remix of one of the files from: http://www.thingiverse.com/thing:26334. I added a ring to the heart so it can hang on a necklace.
3DWP delivers service in 3D printing/scanning/designing. We can be of great value because of our extensive experience in Additive Manufacturing.
3D Print Service 3DWP website: https://www.3dwp.nl
Website about free 3D printer software: http://www.gratis3dprintersoftware.nl
3DWP on Shapeways: https://www.shapeways.com/shops/3dwp