A cubic piggy bank, with a magnetic lid, with either a star or a heart imprinted on the faces. The magnets should be 6mm in diameter, and 2 or 3 mm in height. To print with your prettiest PLA, 3 perimeters and 4 top/bottom layers setting is recommended to have it kid resistant.
The author remixed this model.
The lid is the same. I redesigned the base from the dimensions of the original, and changed the design of the face.