For those of us with a Princess in our lives, and the need to be forgiven for the state of the living-room-slash-mad-scientist-laboratory and the ABS fumes... the ability to print a crown made of hearts can go a long way to securing continued forbearance. ;-)
Thank you MakeALot for the original of which this is just a quick hack.
The openSCAD script does NOT place the model on the building surface, so if you regenerate the STL file, remember to click 'center' in repG. The included STL has been adjusted and should print fine the way it is.
Note that the script needs the heart.stl file to work properly.