Get 'em and gouge 'em! Rails. print head mounts can make a linear table, certainly the steppers are a GREAT find. There are always gears and belts to keep to and maybe you can incorporate the whole mess into a slightly smaller machine. Power supply and even a few LEDs that you can use for other jobs. You may wind up trashing the plastic bits and a buncha tin - but dive in! :cheers: Jim
PS are they really "servos" - with encoders and all - or just steppers?
Experience is the BEST Teacher. Is that why it usually arrives in a shower of sparks, flash of light, loud bang, a cloud of smoke, AND -- a BILL to pay? You usually get it -- just after you need it.