[Easy Installation] Featuring a compact size and upgraded heat dissipating copper block and insulation board, this nozzle adopts a modular all metal design, eliminating the need for wiring and wire stripping; [Compatible 3D Printer] This upgrade nozzle hotend kit is fit for Flashforge fused deposition modeling 3D printer (only applicable to 3D printers purchased after May 31, 2025, and not for others); [Heat Dissipation Copper Block] The upgraded copper block effectively dissipates heat, enabling rapid solidification of the filament even during high speed movements, supporting higher printing speeds; [Nozzle Performance] Constructed with an all metal structure, it is high temp resisting; the nozzle hotend features a dual seal interface, preventing material blockages and enhancing the printing experience; [Specifications and Use] Includes a 0.25MM nozzle kit, a 0.4MM nozzle kit, and a 0.6MM nozzle kit, can be replaced and installed at any time to meet your various printing needs, suitable for filaments such as PLA, ABS, PETG, TPU, PP

What's in the box
1 x 3D Printer Accessories