I apologize, but you won't be able to. The sculpt is too shallow and the thickness of the resin and shell won't allow it. In my defense, I sculpted this before the minilight was discovered, but I realize that 'box' that houses the light is STILL too shallow (and STILL incorrect) and cannot accommodate it. I've recently corrected that (and other things) with my new sculpt. This was all recently addressed in my sales thread.