This is a posable model of the ED-209 from the movie Robocop. It is a kit and all the joints are posable.
Default color of the model is grey. so if there is no color code at the end of the model name, it means it is grey.
G - grey
B - black
R - red
Y - yellow
The shaft for the flaps are not printed as I used toothpicks.
For the Assembly I recommend to watch the video.