for level 12:
Left electric strip: Lightbulb at top, fan facing left just below it, laser on bottom pointing left.
top strip: solar panel above bulb, ball dropper above blocks.
top left strip: refrigerator placed so water will fall onto wheel, solar panel placed on bottom of the strip so it's left of the bulb on the right strip.
left middle strip: kettle facing right, laser detector on left facing left.
Left of laser detector: mirror facing like this: /
hit power
 "Electric Box"){kind=icon}