일단 이론은 자석으로부터의 길이에따라 힘이 바뀌는데 . 천장에 자석을 매달아놓고 거기서 금속을 거리를 잘조절해서 자석의힘 과 중력을.똑같이 셋팅하면 금속이 공중에떠있기도하겠네요..??재미있는 장식물이될것같은데