• Series A

  • Feed components

  • Two-way communication

Note: Using this modification will disable the Hall sensor, which may affect feed-related functions, but it will not impact normal operation. Please use this modification only as needed.

 

Use a PC4-01 pneumatic connector (it does not have to be the blue one),

Five-way connector removal and installation tutorial: https://wiki.bambulab.com/zh/a1/maintenance/filament_hub_cleaning. After prying open the cover, remove the five-way connector and replace it with a two-way connector. Install the two-way connector according to the standard procedure for the five-way connector, then connect the PTFE tubing (4 mm) to complete the setup.


 

Bill of materials

  • Name
    Quantity
    Notes
  • 1
    PC-01气动接头
    1

Originality of the Model

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You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.

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    A1五通改两通PC4-01.3mfDesigner

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    2026-04-10

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