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Prusa MK3 and MK3S flexible filament tensioner

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Creation's quality: 5.0/5 (1 vote)
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  • 2 likes
  • 27 downloads

3D model description

If the coil holder makes the filament come out too soft, the flexible filaments can get wound up inside the extruder, causing blockages.

This piece is placed on the upper part of the Prusa frame and the filament is introduced through the piece, generating some friction and therefore reaching the extruder.

Annex the file "Tensor TPU Mk3 v2.FCStd" by Freecad for modification

IMPORTANT: The part is still in testing

  • 3D file format: STL
  • 3D model size: X 48 × Y 26.3 × Z 10 mm
  • Publication date: 2020/04/07 at 15:28

License

CC BY

Creator

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