Tough Extruder – 3:1 Gearing, Bowden OR Direct 1.75mm – Titan Compatible

(5 customer reviews)


  • Geared Extruder
  • Based on E3D Titan Open Source Design under GPL V3
  • Steel Hobbed Gear
  • 1.75mm Bowden Fitting Included FREE
  • Thumbscrew for Tension Adjustment Included FREE
  • Allen Keys and All Screws Included
  • Universal ABS Mount Included
  • Works with Stock Stepper Motor and stock boards

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Product Info

  • Geared Extruder
  • Based on E3D Titan Open Source Design under GPL V3
  • Parts List
    • 3x Allen Keys for Assembly
    • 1x 1.75mm Bowden Adapter – Included FREE (Compare to E3D @ $15+)
    • 1x Polycarbonate Lid
    • 1x 1.75mm White Filament Guide
    • 1x Main Housing (ABS Plastic)
    • 1x Universal Mount (ABS Plastic)
    • 1x Steel Shaft Gear
    • 1x Steel hobbed gear
    • 1x Tension arm
    • 3x Bearings (2 for hobbed gear, 1 in filament arm)
    • 1x PTFE for filament arm
    • 1x M4 x 9mm Plastic Covered Metal Thumbscrew – Included FREE (Compare to E3D @ $5)
    • 1x M4 x 9mm Screw (For use in place of thumbscrew)
    • 1x M3 x 8mm (Screw under fitting)
    • 1x M3 x 25mm (Screw for Cover)
    • 3x M3 x 30mm (Screws for attaching to motor)
    • 3x M3 x 35mm (Screws for attaching to motor, extended)
  • Works with Stock Stepper Motor and stock boards
    • Firmware update or flipping motor wiring around required
    • Supported in the TH3D Unified Firmware Pack
  • This is for 1.75mm Filament ONLY


Tension Adjustment Note

The included mount is provided by our supplier. We include it since it is provided to us. See below for machine specific mounts.

For firmware enable the Titan Extruder option in the TH3D Unified Firmware.

If you are using your own firmware invert the E direction and we recommend starting with 463 steps/mm and stick with 1/16 stepping on the driver if you have a selectable driver (double the steps/mm if using a 0.9 degree motor, stock printer motors are 1.8 degree).

This is NOT an E3D product. This is based on their open source design. Compatible with all “Titan” style mounts. Assembles like any Titan Extruder.

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