10. when the layer 1 and then 2 layers, place the switch between layers 1.11. when all 3 layers (or just 2) cut banana leaves as a circle in the Middle using the PIN pin.
10. At the end of class one and class two, place alternating between the first layer 11. At the end of the third class (or two will do just fine) cut a banana pie. The middle pin is retained.
10. At the end of class 1 and class 2 place the switch between with class 111. When all three layers (or just 2) cut the banana is a circle. The middle use pins set