Cheap And Discounts Hotend For Bambu Lab A1 mini Assembly Hotend Kit 0.2 0.4 0.6 0.8MM Replaceable Nozzle For 3D printer Bamboo Lab A1/A1 mini Wholesale. Buy Directly From Merchant Shop1104484616 Store. Enjoy ✓Free Shipping Worldwide! ✓90 Days Buyer Protection. ✓Easy Return. ✓Money Back Guarantee.