MakerBot Smart Extruder for use with 5 Generation Replicator and Mini

Swappable Smart Extruder minimizes downtime and prepares you to quickly adapt to future innovations in the fast-evolving world of 3D printing. Powerful magnets help snap your Smart Extruder firmly into place in just seconds. No tools required. If you include the time it takes to load and unload filament, you’re still back to printing in just minutes and your downtime is minimal. This swap-ability will also allow you to quickly adapt to changes (such as new filament materials) in the fast-evolving world of 3D printing. This swap-ability also allows you to adapt your 3D printer to future innovations