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Craftsman 34cc string recoil starter — zdjęcie 1
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Craftsman 34cc string recoil starter

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Recoil starter for a craftsman 34cc 4-stroke string trimmer. Uses original spring, and pull string.

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Źródło
Printables
Kategoria
Tools
Licencja
Creative Commons — Public Domain

I have a relatively old Craftsman 34cc 4-stroke string trimmer that broke all the teeth off the recoil gear. I modeled this to be similar to the original, using the original spring and string. Roughly 70mm x 70mm x 36mm in size. This will insert and be held in place using the original internal tooth lock washer. 

The middle disc is a tad flimsier than the original but has held together. Some reshaping may be necessary, as I am still working on this model to finalize. Having said that, it has worked for 2 weeks. 

I would not recommend PLA. I did not have ABS or Nylon around, or else I would have chosen one of those. I printed the model in PETG, Temp 238 °C, bed temp 80°C, and 55% infill. I will probably print again at 75% infill. I ended up having bed issues and printed the model on its side. When working with the model, I could only get tree support to work in the areas of the model that needed support. 

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