I plan on making something big, and for a part of the project, I considered using a lego piece, to help something swivel. But I was wondering if the rare earth magnets are compatible. I mean, duh... Negative/Positive. But what I mean is, would the rods work with the cylinder magnets, and work as the same manner as the lego pieces would? (The piece normally used for propellers and it's opposite counterpart.) I don't know the name of the pieces. The reason I ask, is because I plan on using heavy materials (wood.) And would like something strong that would'nt shatter under pressure, IE lego plastic. If anyone is confused, I'll draw it out and hopefully make things a bit more clear.