X1C/P1S/P2S/X2D PTFE Anti-Glass Grinding Mod
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Description
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Also check out my other Bambu P2S printer upgrade: a fully redesigned wiper for enhanced nozzle cleaning and reduced filament splash — perfect to pair with this adapter!

X1C / P1S / P2S / X2D PTFE Tube Guide(Anti-Glass Grinding Mod)
This model is a PTFE tube guide designed for the Bambu Lab X2D/P2S/X1C/P1S print head to prevent the PTFE tube from rubbing and grinding against the top glass panel.
It redirects the PTFE tube to a controlled path above the print head, eliminating contact with the glass while preserving full XY and Z movement. This reduces wear on the PTFE tube, avoids glass scratching, and removes friction-related noise during fast toolhead motion.
Installation steps:
- Open printer extruder
- just pull the front cover, it is attached with magnets and can be taken out easily
- you can refer to the official wiki too: https://wiki.bambulab.com/en/p2s/maintenance/replace-toolhead-housing
- Press the black ring around the filament tube DOWN
- Pull the tube UP, while black ring is still pressed down
- insert tube into the printed part (make sure the “flat/longer” side is facing away from printer
- IMPORTANT!!! if you have inserted tube from the wrong side - tube will be still touching the glass. Just remove the part, and put it back with tube inserted from the other end.
- insert tube back into extruder
- move printed part to the extruder
- put the front cover back
Features:
- Prevents PTFE tube contact with top glass
- Reduces tube wear and glass scratching
- No impact on print volume
- Lightweight and rigid geometry
- Designed specifically for Bambu Lab X1/X2/P1/P2 toolheads
Print notes:
- Only 2.5g !
- No supports required
- PETG or ABS recommended (PLA also works if you never print with high-temperature filaments)
- Install without modifying stock parts
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.












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