BondTech Extruder Upgrade Kit for MakerBot Replicator 2X

This extruder upgrade kit for the Makerbot Replicator 2X dual-nozzle printer will replace the original extruder. It allows for more reliable printing with all types of filaments, both rigid and flexible, and the Dual-Drive system ensures that the extruder never loses its grip on ...This extruder upgrade kit for the Makerbot Replicator 2X dual-nozzle printer will replace the original extruder. It allows for more reliable printing with all types of filaments, both rigid and flexible, and the Dual-Drive system ensures that the extruder never loses its grip on the filament.

The original motors are used and the PTFE tube is held securely in place with a 6mm plug-in connector for added reliability. Installs in about an hour with standard tools available. This block has a 6.00mm seal.

You can adjust the nozzle height without removing the motors, just loosen the retaining screw from the left and right side of the block.