Quote Originally Posted by johnsattuk View Post
There are motor design programs out there but they are very expensive
Here's a free one:
https://www.emetor.com/
Although lately I've been using this one as it's on the university computers.

Anyway, Geoffrey, have you got a picture of the stator inside your motor? I'd be interested in rewinding it / working out how for you. Who told you that it wasn't possible and what reason did they give?