Extruder Upgrade Complete Kit for MakerBot Replicator 2
This kit includes the necessary parts to upgrade the drive block on your extruder, enabling smoother filament loading and unloading.
Download Instructions here
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Designed for the advanced user looking to push the limits of what's possible with MakerBot 3D printers. Customize your 3D printing experience with a modifiable hardware design and interchangeable nozzles capable of printing a wide variety of materials.*
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