Heart design

I started with a solid heart design, and then wanted to make it a little lighter. Once I hollowed out the center, I figured it might make a cool keychain for a backpack. The current dimensions are pretty large for a keychain, so it may need to be resized. 

The print will require supports, but very minimal. 

I have not printed the original design or 2.0 version, but tag me if you print them.