SUNLU FC01 Filament Connector 1.75 mm up to 240 °C

SUNLU Filament Connector FC01 is a fusion splicer for 1.75 mm 3D printing filament, weldable to PLA, ABS, PETG, PCL, PA and PC. It fully utilizes leftover filament, minimizing waste and saving costs, and enables creative multi-color printing by fusing filaments of the same material but different colors.

Key features

• Zero waste: fully utilizes leftover 3D printing filament, minimizing waste and saving costs; reduces tail material waste and helps users save on new consumables
• Creative DIY, multi-color printing: easily fuses filaments of the same material but different colors for vibrant, personalized 3D prints, multi-color models or gradient effects
• Quick and accurate heating: rapidly heats up to 185 °C in about 3 minutes; temperature accuracy within ±3 °C
• Wide material compatibility: supports up to 240 °C, compatible with various 3D printing materials such as PLA, ABS, and PETG (1.75 mm diameter)
• Safe design: advanced temperature control and high-quality insulation materials keep the external temperature between 50-100 °C during fusion
• Easy operation: user-friendly design with a simple, intuitive interface; power adapter not included, use at least a 5 V 2 A adapter to avoid power-on issues; select settings based on filament type, follow detailed instructions and video tutorials; perfect for beginners, no complicated adjustments needed; fusion completes in 10-15 seconds; to ensure a good splice, it is recommended to dry the filaments before splicing so that they are not damp
• Visual operation: built-in window and display screen for real-time monitoring of the fusion process; provides real-time temperature information
• Efficient welding, excellent results: professional fusing technology ensures strong joints and smooth surfaces without affecting print quality; produces models with smooth, seamless surfaces and stable performance during printing, ensuring high-quality results for both detailed and large components

Specifications

• Brand: Sunlu
• Filament diameter: 1.75 mm
• Maximum temperature: 240 °C
• Heating temperature: 185 °C
• Heating time: about 3 minutes
• Temperature accuracy: ±3 °C
• External temperature during fusion: 50-100 °C
• Fusion time: 10-15 seconds
• Power adapter: not included, at least 5 V 2 A recommended
• Compatible materials: PLA, ABS, PETG, PCL, PA, PC