Kenwood kitchen-aid detachable drive shaft replacement
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A 3D printed replacement drive shaft for an old Kenwood multipro FP920 kitchen-aid
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Informacje o modelu
- Źródło
- Printables
- Kategoria
- Kitchen
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
The detachable drive shaft of my Kenwood multipro FP920 kitchen-aid was lost and part is not anymore available from the market nor manufactured. Part number is KW686921 Ref 2 in the drawing
I couldn't find the part in any 3D model library so I re-designed it in Fusion 360 and 3D printed it
Design
I started from the small drive shaft
I took several measurements on the kitchen-aid and printed 2 prototypes before finding the right size and shape
Printing
The 2 prototypes were printed in PLA using standard parameters from PrusaSlicer. Once the model validated, I printed the definitive one in Nylon as it's stronger material. I used Fillamentum Nylon FX256. I already used it in the past and profile is available in PrusaSlicer
I used 0.20mm layer height, 4 perimeters and 25% infill. You'll need support for the bottom part of the drive shaft
What next:
Original part came with metal ended (the top part of the shaft that enter the cover).
I guess it's to avoid damaging the shaft when using the kitchen-aid. I'll maybe add/glue a metal cylinder (5mm diameter) inside the top of the shaft if I detect any wear of the shaft
Stay tuned
On top of .stl and .3mf files, I uploaded Fusion 360 .f3d and.step files so you can modify the design and adapt it to your needs.
As usual, feedback and comments (and for sure "likes") will be always welcome. Feel free to post nice pictures of your makes.
Enjoy
If you like this model, take a look also at my other designs in Printables.