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Ender 3 (Pro/V2) X-Axis Linear Rail Upgrade

Creation quality: 5.0/5 (1 vote)
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3D model description

Ender 3 Linear Rail Upgrade video

Upgrading the X-Axis to linear rail on your Ender 3 / Ender 3 Pro / Ender 3 V2 has never been simpler!

Convert your Ender 3 to X-Axis linear rail in minutes. Bye Bye POM wheels! Get a smooth & precise motion + no vibrations...

You only need a 300mm MGN12 linear rail, a couple of M3 bolts & T-Nuts and this 3D printed adapter.

The 3D printed adapter is a replacement of the metal X-carriage with extra-holes to attach it to the MGN12H carriage block.It provides the same attachments/holes as the original metal plate making it highly compatible: You can use it with your stock Ender 3 and also with many other cooling mods.

3D printing settings

Printer: Ender 3 Pro with BondTech BMG + E3D V6 + Marlin
Filament; Sunlu PLA+ Black
Nozzle: 0.4 mm
Slicer: Ultimaker Cura 4.12.1
Layer Height: 0.25 mm
Line Width: 0.4 mm
Wall Thickness: 0.8 mm (=2 walls)
Top/Bottom Thickness: 0.75 mm (=3 layers)
Infill Density: 15%
Infill Pattern: Cubic
Printing Temperature: 220 deg C
Build Plate Temperature: 70 deg C
Enable Print Cooling: Enabled
Fan Speed: 100%
Initial Fan Speed: 0%
Regular Fan Speed at Layer: 2
Generate Support: Enabled
Support Placement: Touching Buildplate

3D printer file information

  • Design number: 692648
  • 3D design format: STL and TXT Folder details Close
    • BMGV6_BackBrace_LR.stl
    • BMGVOLCANO_BackBrace_LR.stl
    • Ender3_X_Axis_Linear_Rail_Adapter_v3.stl
    • LICENSE.txt

    Learn more about the formats

  • Publication date: 2022-04-13 at 13:03


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