QIDI Plus4 Bimetal Nozzle hotend Special Offer! Get Extra 7% Off + Free Fast Shipping + No Sales Tax ➤ Use Code "3DSALE"! Limited Time Offer! 3D Printers Depot is proud to be an exclusive QiDi Technology Premium Reseller in the USA.  🚚 In stock and ready to ship on the same or the next business day from the local warehouse. 🚚 Price Guarantee: We provide all 3D printers with the lowest price in the USA. So if you find a lower price from an online retailer on an identical, in-stock product, tell us and we'll match the price. It is recommended to use only one type of filament in a single nozzle. Switching between multiple filaments in one nozzle may cause nozzle blockage.