Cancel
Top Search Terms

Unloading Filament

    How to Unload Filament

    1. Use the control panel dial to select Filament > Unload Filament.
    2. The Smart Extruder+ will start to heat up. When the extruder is fully heated, it will go through a two-part unloading process.
    3. Remove the filament from your extruder only when prompted by the control panel. If you feel resistance when removing the filament, pinch the two tabs on the extruder to remove the filament. (Indicated by photo below)

    If you are changing filament spools, be careful to keep the spool tightly wound as you pull the filament free of the guide tube. If you do not, the filament could unravel or tangle on the spool.

    Note: If your MakerBot Replicator+ senses that the extruder has run out of filament, it will display a message and automatically run the Unload Filament script.

    Avoiding clogs

    To help prevent clogging, always let your printer fully complete the filament loading and unloading procedures. Never remove filament from the extruder before instructed to do so by the control panel.

    After finishing a print, your MakerBot Replicator+ cools the extruder to quickly harden the melted plastic inside. Always wait until your Smart Extruder+ has cooled to 50°C before turning off your MakerBot Replicator+. This process can take a few minutes, but if you turn off your MakerBot Replicator+ before the extruder is fully cooled, you risk a higher chance of a clog forming.

    Having trouble?

    For more help, click here.


    Need Help?

    Call our Support team
    Monday — Friday | 9am — 6pm ET

    +1 925 529 8563

    Activate Your Service Plan

    Register your device to ensure you get the right level of service and support.

    What can we help you with today?
    I want to chat with Sales.
    I have a question about an existing order.
    I have a technical question about my device.
    Continue
    Existing Orders
    For faster service, enter your order number
    (found in your confirmation e-mail)
    Skip
    Submit