Warrior face optical illusion

A face illusion of a warrior.If you move your head his eyes will appear to follow you.Effectiveness of the illusion can depend on lighting and the filament used. Works best with indirect lighting at arm's length.I inserted a pause near the end to swap to black filament to increase contrast. If you don't want to do that be sure to delete the pause.Print without support and can be scaled bigger or smaller as you wish. If you get a warning about floating regions just ignore it it prints fine.