MK8 Extruder Upgrade Kit - Aluminium Block - RepRap Makerbot 3D Printer

MK8 extruder aluminium block DIY kit. Makerbot dedicated single nozzle. Extrusion head aluminium block For RepRap i3. 1 x Extruder drive gear. 1 x Aluminium lever/fulcrum. 1 x Assembly screw kit. Model A: Right Hand Short.

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