Based on a 1:6 scale series of figures I made, this mask was created to replicate them in 1:1 scale. Cast in urethane with a moveable jaw. The story for these guy is below and more can be read about individual Robodogmen here:

RoboDogmen were created in the old days when war hadn’t been universally banned yet. Originally created as reconnaissance agents and mindless assassins, these robots have been decommissioned and given their freedom. Loyal and hard working, many of the RoboDogmen decided to seek out human companionship and dedicate themselves to protecting their new families.