I am experimenting at the moment and I have just received some magnets , I have them coming in 2 lots of 14 ( shipping rules ) , all along I have been planning to make standard 12" DISKS with 12 magnets and 9 coils , what I wish to ask is , how would it make things different ( potentially ) by having 14 magnets , they would fit in , I intend to wind my coils very tight with 80 winds of 14AWG, Thanks.