QIDI Tech Max4 Bimetal Nozzles (2pc) - OEM

These OEM bimetal nozzles deliver seamless compatibility with your Max4 printer, thanks to their monolithic all-metal construction that enables rapid nozzle change. Dedicate each nozzle to a single filament material, alternating between varying polymers with vastly different thermal requirements risks thermal stress and clogs. What is Included: 0.4mm (2pc) 2x 0.4mm Bimetal Nozzles for QIDI Tech Max4 0.6mm (2pc) 2x 0.6mm Bimetal Nozzles for QIDI Tech Max4 Compatibility Printer: QIDI Tech Max4 Max4 specific bimetal nozzles engineered for precise fit on your QIDI printer. Not compatible with PLUS4 or P4 models due to distinct hot-end geometry and nozzle length specifications. Ensure correct model selection before installation. Documentation: To correctly install this replacement part, visit Qidi knowledge base at wiki.qidi3d.com, select your specific printer model, and follow the instructions provided in the repair manual. If you still need help, please reach out to us. [Difficulty: Moderate ] - Estimate Repair Time: 10-15 Minutes.