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PTFE Coupler Support - Resolve Retraction Errors

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X1 Carbon
P1S
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X1
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A1
A1 mini
H2D
H2D Pro
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X2D
A2L

PLA - 0.2mm layer, 2 walls, 10% infill
PLA - 0.2mm layer, 2 walls, 10% infill
Designer
23 min
1 plate
4.8(170)

PETG - 0.2mm layer, 2 walls, 10% infill
PETG - 0.2mm layer, 2 walls, 10% infill
Designer
36 min
1 plate
4.8(56)

ABS - 0.2mm layer, 2 walls, 15% infill
ABS - 0.2mm layer, 2 walls, 15% infill
Designer
21 min
1 plate
4.8(13)

SHORTY - PLA - 0.2mm layer, 2 walls, 10% infill
SHORTY - PLA - 0.2mm layer, 2 walls, 10% infill
Designer
23 min
1 plate
4.7(39)
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673
2008
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1.5 k
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Description

Thank you so much for your Downloads, Like, Boosts!

Become a Member at any tier & direct message me with your requests!

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PTFE Coupler Support

Bambu AMS retraction issues keeping you up at night? 

The PTFE Coupler Support helps resolve AMS Slot 3, failed to feed filament & other AMS retraction errors due to resistance caused by the angle of entry and exit at the PTFE coupler in the back of your Bambu X1C or P1P/P1S.

 

Don't forget to Follow!

Thank you so much for your Downloads, Like and BOOSTS!

 

◉ Be sure to also look at adding my Hotend PTFE Guide, Buffer Block, and Buffer PTFE Support Button, the combination of all the PTFE supports really helps reduce and even eliminate all feed/retraction issues.

 

UPDATE 12/20/2023: Added a Shorter stem version (SHORTY). Good for the black rubber (printer) side, If you need more space between coupler and black rubber.

 

NOTE: This model does not replace your coupler, it slides onto your PTFE tubes before and after the coupler.

 

Printing Hints:

  • A few people commented had issues with bed adhesion and didnt know how to fix this, and blame the model.  To increase bed adhesion on a smooth plate, setting slicer to textured plate will increase squish. 
  • You can add glue to your build plate or even better Nano Polymer  
  • Last resort, you add a brim in your slicer (Bambu Studio) profile.

 

 

 

 

Check out a few other helpful accessories for smooth operation.

Hotend PTFE Guide

AMS Buffer Block

 

AMS Support Button

 

 

 

Other models waiting to be discovered…

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