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Improved Koss KPH40 headband repair — zdjęcie 1
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Improved Koss KPH40 headband repair

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Same design philosophy as my other designs - slim and functional.

Ocena
5 / 5
Polubienia
7
Pobrania
28
Wydruki
1
Wyświetlenia
169
Oceny
2

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Informacje o modelu

Źródło
Printables
Kategoria
Audio
Licencja
Creative Commons — Attribution

I got this replacement head band from aliexpress and the first thing that failed was the slider. I figured, why not repair it? As with my other designs, I try to make it functional but beautiful.

STEP and Fusion project files are included. You can change it any way you want. Yes, one side is slightly shorter. That's to make it bend naturally!

Make

I printed on Prusa Mini with 0.25mm nozzle and 0.07mm layer height, 100% infill with Devil Design PLA.

Parts and supplies needed

For one side:

  • 3x M1.7 self tapping 3mm countersunk screw with flat bottom. Like the ones found in plastic housings.
    https://nl.aliexpress.com/item/4000242681698.html

  • 2x printed parts. You need outside and inside.
    Both parts are in one file, some slicers ask if it is one object of multiple parts. Press no)

How to

  1. print parts

  2. put first screw in inside part

  3. press outside against headband

  4. put the headband and inside part together with the outside part

  5. screw in the first screw but don't fully tighten (this is a little hard sometimes)

  6. screw in the other screws, again don't fully tighten

  7. slowly and carefully tighten the screws, don't overdo it because you will strip out the plastic

  8. adjust to your liking, tighter means harder to change headband position.

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