Openable Heart-Shaped Container

This is my Heart-Shaped Pokeball.

A random idea I had. This heart container has a hinge to allow it to open/close, with 2 notches in the front of the box to allow it to snap-shut. No external hardware required. This also prints with no supports being needed at all.

Additionally included is a little message if you want to print it.

The hinge works as a hole that fits a standard 1.75mm strand of filament through.
There are notch slots for the middle hinge to fit into the bottom heart piece.

The pieces are split to colour each part (Red for the top heart, black for the middle hinge, white for the bottom heart. Black then white for the middle button piece.).