LeapFrog 3d printer Manual page 30

Manual Leapfrog Creatr
Remove old filament
[Only necessary if there is already filament in your printer and you want to switch to a different filament]

Heat the extruder, when it is heated to 220 degrees click the "Retract button" until the filament
comes loose at the top of the extruder carriage.

Loosen the filament guiding tube and pull the filament from the top of the extruder carriage.
Now you can remove the filament spool from the printer.
30 Leapfrog BV