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Product Description
This is the Herringbone involute bevel gear that fits the extruder on Lulzbot Taz and other RepRap 3d printers. My original ABS FDM part cracked, broke, and became sloppy, and Aleph didn't have replacement parts. You can get yours right here in strong, precise, and WSF nylon. Also get the high-res small drive gear to go with your new large gear.