Figure Head Piggy Bank

Without revealing too much, this is my piggy bank design in a similar shape to a red-square brand minifigure head. You'll notice it doesn't have the same dimensions, as it's not intended to resemble the actual product.

This piggy bank has a screw lid, which you might be able to print without supports. In most case, the base will require supports to print.

I recommend printing both models as provided, with the flat sides touching the bed, to prevent any issues with the threads.