Instructions
Make sure the heart box STL's, bitmap.scad, and the MessageHeartBox.scad files are all in the same folder. Then you can modify the messages that appear on the lid, or in the box. They can be set to extrude the letters, or cut them out.
The default OpenSCAD file is set to output both the lid and the box on a single plate for easy printing. You can comment out one or the other if you need.
I will upload a few more pre-made STL's of various 'candy heart' messages later today.




