Sorry - hit send too soon.
However I'm not certain that you would get adequate "gription" with either silk thread or taps in a 3 motor version. There's just not enough surface area on them for such a small contact area on the platter.
However I'm not certain that you would get adequate "gription" with either silk thread or taps in a 3 motor version. There's just not enough surface area on them for such a small contact area on the platter.