Petamentor2 SS update (beast puller by Matthieu Samson)

Last PETamentor2 SS upgrade by Matthieu Samson. (Thank you Matthieu:-))! more at https://petamentor2.com He brings to us a new realy beast puller wich is solving two general problems: 1) slipping pullers spool on the shaft during the filament pulling 2) Much more torque thanks to new 2:1 gearbox (stable revs at slower speeds, incredible powerful pull)