An icon made for this model by RED BARON:
http://www.hiveworkshop.com/forums/models-530/hopper-mine-48939/
Obviously you'd need that totally awesome model if you're going to use this icon. I made this because I'm using the model, and since I made it I asked him if I could upload the icon and he says yes. Credits to uh... me for the icon, but since I made the icon based on the model you obviously have to credit RED BARON as well.
Keywords:
mine, hopper, spider, flip, hoppers, Half Life2, RED BARON