Pulse Motor

Rotor Wheel (misspelled in files lol) Is levitated in the middle of a circle of magnets

Rotor Wheel is in two parts to ensure a nice finish to both parts and a tighter fit to rod. End slider it to ensure a great adjustment to the amount of pull on the spindle.
A quick vid to show how well it works, tiny bit of off balance to sort but it runs smooth.
https://www.youtube.com/watch?v=03DivdsQc1E

Spindle rod is 3mm x 120mm stainless steel from ebay
I used 3 Neodymium Magnets for each placement (See Pic)10 x 3mm, 3mm hole from https://www.ebay.co.uk/itm/282002201488
the magnets on the wheel are 10 x 10mm from https://www.ebay.co.uk/itm/322643465746
The point of the print is to experiment so coils and drivers will be various.
but for the purpose of testing stability i used Lidmotor's Driver and coil setup. https://www.youtube.com/watch?v=7UXsY7FET-Y
Added a base 30/08
https://www.youtube.com/watch?v=3y-5ptCzoHg