We like to have this guy randomly patrolling the board, between turns, indiscriminately taking out other players. Make up your own rules!
This model is a bit different to the one I originally made, so I haven't tried printing it yet. It should print without supports, oriented upright. You might want to drop to a small nozzle size, to get a better resolution.
Not all editions of Frustration use the same spec pieces, so double check the size, first!
The author hasn't provided the model origin yet.