Auxiliary Extruder Housing – X2D $4.99 Out of stock SKU: BBL-718400271007399939 Category: AMS & Accessories Description Description Related products AP Board – X2D $149.00 Add to cart Chamber Heater Unit – X2D $69.99 Add to cart External Exhaust Fan Bundle – X2D $39.99 Read more Chamber Temperature Sensor – X2D $6.99 Add to cart