PLA Filament Oiler

thingiverse

This allows the Replicator 2X to print PLA. By sliding the filament through a sponge dabbed with oil, the PLA filament doesn't stick to the extruder heater tube. Instructions 1: Cut a small strip from a dense sponge and put it in the larger piece. 2: Put on several drops of oil. 3: Slide the PLA filament through both pieces. 4: Push the small piece into the large piece and twist counter-clockwise to lock it in place.