This is a remix of muckychris nice T-800 edit.
Because i had big problems to slice his model with slic3r, i repaired a lot of errors. Now you can slice it without any problems.
Also i added an extra support for the chin, which is especially helpful it you print it scaled down.
The whole model is printable without more supports!
Print the model without any extra support.
I suggest 2 or 3 perimeters and 0% to 20% infill.