Extruder Filament Sensor – H2S $9.99 Out of stock SKU: BBL-636040355829600258 Category: Parts Description Description Related products Chamber Exhaust Fan $35.99 Add to cart Chamber Heater Unit – H2 Series $69.99 Add to cart Cable Chain – H2 Series $14.99 Select options This product has multiple variants. The options may be chosen on the product page Air Filter – H2 Series $17.99 Add to cart