![Upgraded version Titan Aero extruder 3:1 transmission ratio for 1.75mm Anycubic I3 mega TPU 3D printer Upgraded version Titan Aero extruder 3:1 transmission ratio for 1.75mm Anycubic I3 mega TPU 3D printer](https://ae01.alicdn.com/kf/S9384757e0aee4a1888d3ad8b7dfd527dx/Upgraded-version-Titan-Aero-extruder-3-1-transmission-ratio-for-1-75mm-Anycubic-I3-mega-TPU.jpg_640x640.jpg)
Upgraded version Titan Aero extruder 3:1 transmission ratio for 1.75mm Anycubic I3 mega TPU 3D printer
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Amazon.com: Redrex I3 Mega Bowden Extruder Feeder with NEMA 17 Stepper Motor Upgrade Kit for ANYCUBIC I3 Mega 3D Printers : Industrial & Scientific
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