HELLO, i recently got a chance to have in my hands the first WORKHORSE ROTARY, i really like how run, maybe to much lower volts for me, run very strong already at
3 VOLTS, but is very small and consistent, i like

ANYBODY KNOW WHAT MOTOR IS USED ON THAT MACHINE ??? I WOULD LIKE TO DONE A PROTOTYPE OF SOME ROTARY WITH THAT MOTORS

ANY INFO GONNA BE COOL..THANX....