Flat Stanley

Here he is in all of his glory - good ol' Flat Stanley! I started with a JPG of Stanley and converted it to a .stl at www.selva3d.com. I imported the .stl into TinkerCAD and realized that if I printed him as is his eyes, nose, and mouth would just fall out. No one wants a faceless Stanley :(
First thing I did was duplicate the .stl file in TinkerCAD. We will call this "Top Stanley".
I shrunk Original Stanley's z-height down to 1mm and surrounded him with shapes (also 1mm in height) so that all his outside geometry was touching another piece of geometry. I built him out so that he was inside of a 115mmx85.25mm rectangle comprised of overlapping shapes. I grouped all the shapes.
I turned this grouping of shapes into a hole and aligned it over another rectangle 85.25x115x1mm. I grouped them. The result is "Bottom Stanley".
I adjusted T.S.'s height, aligned, and finally grouped the two Stanleys.
Boom.
This thing was made with Tinkercad. Edit it online https://www.tinkercad.com/things/40aESoGuc4F