I plan to put it in a wooden box with room for a power supply unit, maybe speed control too.Thats cool how are you going to power it or are you?
I was wondering if I should be aware of what type of twisted yarn I was using ... in my thinking the yarn COULD UN-twist itself OR twist itslf MORE when my wife takes the yarn from the middle of the ball of yarn - no doubt it WILL, but does it matter at all ?I have been in Textile most of my life building machines for that trade.
You have right and left twist yarn. So... What do you want to know...?
You could use a DC motor and controller or a VFD and AC. for different
speeds and direction.