5‑cylinder aircraft engine

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The 3D‑printed aircraft engine, designed in-house, features a five‑cylinder radial configuration. The installation process is straightforward, with the following key operational steps: When assembling the crankshaft and piston assembly, first install the intermediate crankpin, then secure all components using screws to complete the assembly.
3M 80mm, 5 pcs per set
3M 14mm, 14 pcs per set
2M 10mm, 30 pcs per set
We recommend using PETG.



Bill of materials
- NameQuantityNotes
- 13M80mm5
- 23M14mm14
- 32M10mm30
Originality of the Model
The author declares that this work is their personally original model
This model is licensed under the following terms:
This work is licensed under a Standard Digital File License. Digital files have a strict non-commercial, personal use only license.
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital file or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including remixes of this object). You can not host these files on other digital platforms, web stores or cloud repositories. The objects may not be used in any way whatsoever in which you charge money, collect fees.
Models(1)
5星型ALL.3mfDesigner4.25 MB
2025-11-29





