3D Printer Hotend for Bambu Lab A1 Mini 0.6mm a1 Extrusion Head, Removable Hardened Steel 0.6mm Nozzle with High Temperature Resistant Silicone Sleeve. Compatible Bambu Lab A1 Mini,This Is An Upgraded Version, Upgraded From The Original, The Original A1 Hot End Extrusion Head Does Not Have Replaceable Nozzles, The Xirbbo A1 Extrusion Head Has Threaded, Hardened Rigid Nozzles That Can Be Removed And Replaced To Reduce Running Costs, This A1 Hot End Extrusion Head Special Replaceable Nozzles Can Be Found In The Haldis 3d-Us B0CX53L74B.
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