The model is about ½ inch if not scaled up so scaling is recommended. In my images I have the small one at 2x scale and the bigger one at 4x.

The model is one-sided so you may wish to glue two back to back. We're being villagers for Halloween and will be handing/trading them out one-sided.

The prints are shown in green silk PLA. I don't have the ability to do multicolor prints yet so I have not tested the coloring of the .scad but added it in case someone would like to try that as the real emerald pixel art has a black border around the outside.