This is the Heart of Christmas Ornament, Enjoy!
Step 1: Obtain .STL
Step 2: Print!
Step 3: Have a Look at These Renderings!
I uploaded the Ornament in Autodesk and gave it multiple renderings. Two are glass and the other two are possible print materials, Ceramics or Aluminum. Both would give of a glossy shine and are light enough to remain perched on a Christmas tree branch. I hope you enjoy these as much as I do!