I heard one story of a guy using a professional rental machine and the machine to lubricating oil on some of the trim. It kind of ruined everythingI did once but so much hand trimming was left it just made twice the work,I like doing a finish trim within 8 hours of chopping because its easier to dig in there,after trimming about 7 lbs with the pro trim the next day was a nightmare,all the stubs it left were curled under & way hard to trim
the dispensary I use has employees that will trim all your bud 4 u using a massive beast of a machine,I didn't feel 2 cool allowing strangers handle my bud so I rented the trim pro,never again,if I wouldn't of retrimmed it would have looked like Mexico brick.I heard one story of a guy using a professional rental machine and the machine to lubricating oil on some of the trim. It kind of ruined everything