I think it rather funny that those proposing to have run these machines and are LOVING it have some kind of connection to friction. My boss his hands on one and he DOES NOT care for it.
He has ALL the rotaries that are worth and by that I mean not chinese knock offs.
It DOESN'T line as well as previously stated. It shades fairly well.
Boss saiys the all metal parts are to make up for lack of motor.
FK, Dragonfly, IMPACT, Bishop, Neo, Blitz, Stigma etc. HAVE NO WORRIES with this machine. same ol same ol boss says...cheap imitation wanna be and sure there are plenty of scratchers will buy it so they have a machine that LOOKS like one of the big boys.