MakerBot Smart Extruder for use with Replicator Z18

The swappable MakerBot Replicator Z18 Smart Extruder minimizes downtime by enabling you to replace a worn extruder in minutes. The modular design lets you plan for the natural wear common to 3D printing extruders. Keep a spare Smart Extruder on hand. A quick swap will save time and keep the production flowing.