Unproduced Micro Collection Chewbacca With C3PO and Backpack: The Chewbacca figure that was slated to come bundled with the never-produced Micro Bespin Torture Chamber, was sculpted with a small peg, housed in a recessed slot in his back, onto which a backpack for carrying the dismembered C3PO could be inserted. The backpack itself is one of the toughest Micro pieces to locate, the one in this photo being the only one I know to exist. The painted figures shown here are reproductions included for comparison's sake.