PVC electrical box couplingBefore and after - See explanation below...Fold a piece of paper in half - See explanation belo...Dismount, refold paper and punch a hole through your ma...Wha Ho! You have your mirror image!Remount paper on canoe - See explanation below...After drilling pilot hole - See explanation below...Forstner bitDrill hole using a Forstner bit. See explanation be...What did I do!
