Reply To: Lighting Source for MOCs Home › Forums › All Things LEGO! › Lighting Source for MOCs › Reply To: Lighting Source for MOCs October 6, 2013 at 9:26 am #3568 Rich MillichParticipant The skeptic in me asks: “I wonder if long term running of the lights within the 1 x 1 rounds might affect the clutch, if not affecting the pieces in more obvious ways?”