Auxiliary Extruder Gear Assembly – X2D $13.99 Auxiliary Extruder Gear Assembly - X2D quantity Add to cart SKU: BBL-718400269598113795 Category: AMS & Accessories Description Description Related products Auxiliary Extruder Upper Cover Assembly – X2D $5.99 Add to cart Chamber Heater Unit – X2D $69.99 Add to cart Auxiliary Extruder Housing – X2D $4.99 Read more AP Board – X2D $149.00 Add to cart