Custom backpack for your Star Wars Black 6" Scale Shocktrooper. Backpack fits in the existing hole on the back of the figure. Check out my Shapeways Shop for more custom accessories. Head to Prometheus Rising Studios to see more pictures:
https://prometheusrising.net/2016/02/06/prhi-space-blasters-star-wars-black-6-shocktrooper-backpack-and-rt-97c-sandtrooper-rifle/