To duplicate any item as many times as you want do the following:
First find a power point and stand in front of it. Then select any item from a droid’s backpack and drop it on to the floor so that the name of it appears in the text window. Now pick up the same object and return it to the droid’s backpack and engage the poser point so the lightning bolts are touching you. Use the look right, look left command to move the view screen so that it is at an angle. Move the cursor to the bottom of the screen and hold down the right mouse button so that the cursor becomes a hand and left click, at which point an object should appear on the floor and you can drop as many objects as you wish. Look back to the normal view and when the power bolts stop you can pick up the objects that you dropped.