I think that you can also use some servos, I stead of the stepper motors.
They are cheaper , you can buy them on eBay , and then you can build on your own some endorses with some broken hard disks .
Bye ,
Fabrizio .
I think that you can also use some servos, I stead of the stepper motors.
They are cheaper , you can buy them on eBay , and then you can build on your own some endorses with some broken hard disks .
Bye ,
Fabrizio .