Plain broken heart

A simple "broken" version of my [Plain heart shape](http://www.thingiverse.com/thing:90796), useful as a base to place stuff or write on it using Blender or any 3D software.

As it is, the dimensions of the 2 parts combined are about 100x100x3mm (4"x4"x0.1")

**PLEASE NOTE**: the parts don't snap together, they are just separated by a simple cutout.