No issues so far, looks good and fits perfectly

High temperature resistant PTFE material ensures durability and longevity

Inner diameter of 2mm and outer diameter of 4mm for optimal feeding performance

Available in blue, black, and white to match your 3D printer's aesthetic

Remote guide pipe design allows for smooth and precise filament feeding

Easy to install and compatible with a wide range of 3D printers

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3D Printer Accessories High Temperature Resistant Inner Diameter 2mm Outer Diameter 4mm Pipe Accessories Remote Guide Pipe Feeding Pipe PTFE Blue Black White 2*4 Pipe-Blue