Upgrade 0.4mm Hotend Kit for Bambu Lab A1, A1 Mini 3D Printer, with PTFE Tube 2.5mm ID×4mm OD, Length 2M, with Extra 1pcs 0.2mm, 0.4mm, 0.6mm, 0.8mm Nozzle, with Tube Cutter, Stainless Steel Needle
The hotend kit Only suitable for Bambu Lab A1, A1 Mini 3D Printer.
PTFE Tube: It is specially developed for 1.75mm flament, with 2.5mm ID and 4mm OD, with extremely precise inner diameter. There are uniform tube shape, inner diametel and perfect round shape, which ensures smooth flament-flow.
This 3d printer Bowden tube is suitable for PLA, PLA+, ABS, PETG, TPU and various other 3d printing filaments.
Simple Installation: Remove the old hot end and install the new hotend to start.