An Easter egg with rabbit ears and face , with a hollow cavity inside, and setup so that it can be printed without supports. The “ring” is designed so that it will thread securely onto the bottom half and more loosely to the top, allowing for easy access to whatever treasure you have hidden within.
The source Fusion360 file is included as well, enjoy!
Many thanks to @squinn for the original model
The author remixed this model.
Added some ears and face to model.
Increased tolerance of thread to 0.5mm