The original Scan (Atos Core 3D Scan) made by the Mammal Research Institute, Polish Academy of Science during the Open Forest Data project.
You can download the original data here.
I adapted the scan for 3D printing. The mandible is articulatable and not attached to the crania.
I printed the model with the 0.25 nozzle, 0.05 layer height with white PLA. The skull (crania) was printed as a whole (calvaria down) with supports.
The author marked this model as their own original creation.