Star-Bore Low-Friction PTFE Tube 4 mm OD, 5 m, for 1.75 mm Filament

5 meters of low-friction PTFE tube with a star-shaped inner bore that cuts drag on long filament runs, AMS feed lines and Bowden setups.

Pre-order: ships in about 2 weeks. Free US shipping.

• 5 m length, 4 mm outer diameter, for 1.75 mm filament
• Star-shaped bore touches the filament on small ridges for lower friction
• Good for multi-material feeders, spool holders and dry-box runs
• Cut to length with a sharp tube cutter for a square end

Compatible printers

Universal: works with every 1.75 mm FDM printer, including Bambu Lab (A1, A1 mini, P1P, P1S, X1C, X1E, P2S, H2D), Creality (Ender-3, V2, V3, S1, K1, K1 Max, K2, CR-10), Prusa (MK3S+, MK4, MINI, XL, CORE One), Elegoo Neptune, Anycubic Kobra, Sovol, Flashforge, Voron, RatRig, Qidi, Snapmaker and AnkerMake.

Compatible replacement part sold by 3D Near You. Brand and model names are trademarks of their owners and are used only to describe compatibility; 3D Near You is not affiliated with or endorsed by them.