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PTFE sliders for Marci's Mount — image 1
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PTFE sliders for Marci's Mount

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Reduce the stiction of Marci's mount for the Hadley telescope by using PTFE tubes as the bearing interface

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To reduce the main bearing interface stiction of Marci's great mount for the Hadley telescope, I designed these adapters that accept standard 4mm OD 2mm ID (4x2) PTFE tubes. 
 

My print settings:

PLA

0.1mm layer height

100% infill

 

Note: print these laying on the side, using supports for the pin. This ensures that there is no layer change between the fragile pin and the plate.


To mount the adapter use M4x20 or longer 

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