Used FMLR 3300 lip roller Designed to  curl PET, PLA and HIPS. FMLR-3300 SERIES THE FMLR-3300 SERIES THREE-SCREW LIP ROLLER MACHINES ARE DESIGNED TO ROLL THE LIP OF ROUND PLASTIC CONTAINERS WITH MUCH MORE CONSISTENCY DUE TO THREE POSITIVE POINTS OF SCREW CONTACT WITH THE CONTAINER. THE THREE-SCREW LIP ROLLER ALLOWS EASE OF SET-UP, OPERATOR FRIENDLINESS, AND OPENS THE PROCESS WINDOW.