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Jet Engine Component (5-1); Fan, Metal Blade with Snubber

3D model description

I used to create models of "Wide cord composite fans" for comparison with propellers.
https://cults3d.com/en/3d-model/tool/jet-engine-component-5-fan
This model is the Metal Fan Blade model with Snubber (Midspan shroud) that was mainstream before the birth of "Composite fans".
Some large engines with the bypass ratio of 5: 1 have this type, but this is for engines with the bypass ratio of around 1: 1.
This type was mostly made of titanium.

The following explainable elements were incorporated at this time.
① Fan Blade, Metal Blade with Snubber (Midspan Shroud)
Full Metal (Titanium) for Low Bypass Turbofan
"All (3) Blades" can be removable and assembled by finger simultaneously.
② Fan Disk (Partial)
having "Dovetail" type slots.

Download files includes;
-files: STL Files= 2 items
STL file name: "ws" of last 2 digits means "With Support" which special designed.

Purchase Parts Information;
-None

Assembly Points
- Not necessary special skill.
- All blades should be assembled simultaneously.

Total Net Print Time:Approx. 6 HR
- (Estimated as case of PLA, 0.4mm Nozzle, 0.2mm Layer Height, 40% infill and No raft and support)
Note: When at actual print, each parameter may be adjusted by your experience.

3D printing settings
Raft, Layer Height, Infill: Depending on your experience.
My models were printed by "idbox" using with 0.4 nozzle, 1.75 PLA.
I do hope you enjoy making!!

3D printing settings

See above.

  • 3D model format: STL

Tags

Creator

Followers Followings 0
Downloads 3203

Retired Aircraft Engine Engineer
Aichi, Japan
"Aircraft Engine Museum by 3D Printer Models"
http://www7b.biglobe.ne.jp/~konchan77/

License

CC BY NC

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