Bührer EFD 4 – Swiss Tractor Classic
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Description
Bührer EFD 4 – Swiss Tractor Classic
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Get a piece of Swiss agricultural history on your desk! This highly detailed Bührer EFD 4 was designed with a focus on authenticity and printability. The EFD 4 from the 1950s/60s is known for its robustness and distinctive design – a must-have for every vintage vehicle and technology enthusiast.
Highlights of the Model:
Faithful Reproduction: From the characteristic radiator grille to the fine surface texture of the engine.
Optimized for FDM/Resin: The model was designed so that details remain clearly visible even with standard nozzle sizes (0.4mm), but it particularly shines with a 0.2mm nozzle.
Authentic Profile: The iconic rear tires and the delicate steering perfectly capture the charm of the original.
Recommended Print Settings:
Material: PLA Matte (Black or Dark Grey looks particularly elegant) or PETG.
Layer Height: 0.12mm to 0.16mm for optimal surface details.
Support: Only minimal supports needed on the fenders and axle (Tree-Support recommended).
Infill: 15% (Gyroid for stability).
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Tip: For a realistic finish, I recommend a matte filament to imitate the cast iron look of the real engine block.
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License
You shall not share, sub-license, sell, rent, host, transfer, or distribute in any way the digital or 3D printed versions of this object, nor any other derivative work of this object in its digital or physical format (including - but not limited to - remixes of this object, and hosting on other digital platforms). The objects may not be used without permission in any way whatsoever in which you charge money, or collect fees.










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