SUNLU Filament Connector Fast Heating Filament Connector Compatible with PLA PETG TPU ABS PA for 3D Printer Filament 1.75mm

High-concerned chemical：None Model Number：Filament Connector Item Type：Heated Block Brand Name：SUNLU Origin：Mainland China

High-concerned chemical: None Model Number: Filament Connector Item Type: Heated Block Brand Name: SUNLU Origin: Mainland China