This is just another reproduction of the following gaze (hollow face) illusion. This was my favorite illusion growing up, thanks to the Haunted Mansion.

I suggest you paint it matte white for optimal performance.

Wanhao

Wanhao Duplicator i3 V2

No

Yes

0.4 layers with 0.8mm nozzle

Lightning infill

Printed at high/rough resolution, but used DAP all weather Platinum Patch post process as a filler to smooth everything out. I highly recommend this as it quickly and easily gets rid of high layer lines with minimal effort and is quick drying, easy to sand, loves to be painted and is incredibly durable...