Spitfire Propeller designed with Autocad 3D 1:4 model
Root hub to fit into spinner: 3.4cm diameter circle. From Root to tip = 375 mm or 14.76 inches
Comes in 5 parts, glued together using locttite 406 superglue for plastics
You can scale accordingly. Eg, a 1:8 model just divide full scale by 2. Recommended print settings (tested as per picture) Vertical wall: 2 shells Infill honeycomb/rectilinear 5% Bottom and Top solid layers: 3 Printspeed keep it generally 50mm/s throughout for smooth and sharp print especially at the trailing edge of the blade
Estimated 1.75mm filament needed for 1 blade (1:4 scale model) = Between 15meters to 25meters (49ft to 82ft) Print with PLA to avoid wrapping
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Spitfire Propeller 1:4 scaled model
Creative Commons Attribution
You can distribute, remix, adapt, and build upon the material in any medium or format, as long as attribution is given to the creator.
Licensed under CC BY
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