This is a Rodin coil frame I designed after watching a Marko Rodin seminar. It was modeled after the winding pattern he had on the board. There are numbered grooves
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in the toroid to hold the wires for an easier time wrapping.It is comprised of 2 channels with the following winding pattern:
A: 1,16,31,10,25,4,19,34,13,28,7,22,1...
B: 2,17,32,11,26,5,20,35,14,29,8,23,2..
it works well with 24 winds per channel
Channels A and B are wound 180* out of phase. So when you finish channel A, start B in the other direction around the core making an X.
When you run it with your function generator, connect the output of A to the input of B. It will levitate spherical magnets while spinning them.
All credit for the coil design goes to Marko Rodin. I know he would like others to take interest in his work, so if this is something you think others will like please feel free to share.
I have started making other designs for testing and may upload them if there is any interest.
