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REMIX: Cygolite Metro Handlebar Bracket Clip Replacement — zdjęcie 1
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REMIX: Cygolite Metro Handlebar Bracket Clip Replacement

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Modified for clip and mount design improved strength and resilience.

Ocena
5 / 5
Polubienia
7
Pobrania
57
Wydruki
1
Wyświetlenia
268
Oceny
2

Aktualizacja u źródła:

Informacje o modelu

Źródło
Printables
Licencja
Creative Commons — Attribution — Noncommercial

ORIGINAL MODEL FAILURE MODE:

Firstly, BIG THANKS to @SeanK_97580 for the original model!

After a year-plus of good service holding my Cygolite Metro in place on my daily commute, the light mount failed at the clip + screw hole interface. 

This proved to be the weakest point of the original model, with the entire load of the light and vibrations going through a very small cross section of material around the screw:

 

MODIFICATIONS:

  • Redesigned the CLIP so that the screw no longer passes through it.
  • With the screw in place, the BODY sandwiches the clip securely in place against the handlebar clamp. The clip cannot be removed without removing the screw.
  • Increased CLIP thickness for durability.

 

PRINT ORIENTATION + SETTINGS:

  1. Using PAINT ON SUPPORTS, print CLIP in the orientation as shown below for best sheer strength:
  2. Print BODY without supports in the orientation as shown above (no supports required).
  3. LAYERS: 0.2mm Structural (Prusa Slicer)
  4. PERIMETERS: 4 perimeters recommended for strength.
  5. INFILL: 15-20%
  6. FILAMENT: PETG recommended for strength.

 

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