Stargate SG-1 Patch

Layer 1: Hollow Circle, grey (top of the symbol)
Layer 2/3: Triangle, grey (feet of the symbol)
Layer 4: Triangle, grey, upside down (flattens the top of the symbol)
Layer 5/6: Thin Rectangle, grey, (one at 25 degrees, one at -25 degrees; forms the arms of the symbol)
Layer 7: Circle, white (inner circle)
Layer 8: Circle, white, outline (patch outline)
Layer 9: Circle, black (patch background)