Set of 3 0.4 mm Hotends for Bambu Lab A1 / A1 Mini 3D printers, with 0.2/0.4/0.6 mm hardened steel nozzles, protective silicone covers, cleaning needles, and wrenches, compatible with PLA, ABS, PETG, TPU, and 1.75 mm wood filaments, complete 3D printer extruder set.

Compatibility: This 0.4 mm Hotend replacement set is compatible only with A1 Mini and A1 3D printers.

The package includes:

• 3 sets of 0.4 mm Hotends
• 6 additional protective silicone covers
• 6 hardened steel nozzles (0.2 mm x 2 pcs + 0.4 mm x 2 pcs + 0.6 mm x 2 pcs)
• 6 wrenches
• 20 cleaning needles (0.2 mm x 8 pcs + 0.4 mm x 8 pcs + 0.6 mm x 4 pcs)
• 11 accessories for Bambu Lab 3D printers

Nozzle quality: Made of high-quality chrome-plated brass, ensuring heat resistance, wear resistance, and corrosion resistance. The 0.4 mm hardened nozzle can be easily removed with the wrench, without needing to hold the heatsink.

Filament material: The print head for A1 Mini works with 1.75 mm PLA/ABS/PETG/TPU/wood filaments.

Easy installation: Remove the old hotend and install the new hotend to start printing. Note: Make sure the hotend has cooled down before replacing it, and avoid touching the heating element on the underside of the hotend to prevent burns.