A2L PTFE Tube Support and Hub Guard - 2in1
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Bill of Materials
Description
A2L PTFE Tube Support and Filament Hub Guard.
I often had problems when changing filaments; they got stuck and could not be loaded.
This model prevents the PTFE tubes from bending too much.
This prevents feeding errors during filament changes.
The part is placed on the filament hub and guides the tubes straight upwards.
It also protects the hub from excessive lateral forces.
The tubes can also be unlocked or inserted with a tool after assembly.
Only suitable for the A2L
For the A1 series, I have a similar model:
https://makerworld.com/en/models/2475072-a1-a1mini-ptfe-tube-support#profileId-2717860
It can be printed without supports (please ensure a grease-free print plate, or use glue).
I used PLA Basic Light Gray (10104), perfect fit, perfect color.
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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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