Official Scale American Flag - Parametric - FreeCAD - Free as in freedom - MMU - AMS - Multi Body - USA
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Spreadsheet driven FreeCAD V1.1 model of the US flag. Official scale, 3 separate solids for Red White and Blue.
- Ocena
- 5 / 5
- Polubienia
- 26
- Pobrania
- 182
- Wydruki
- 0
- Wyświetlenia
- 510
- Oceny
- 1
Aktualizacja u źródła:
Informacje o modelu
- Źródło
- Printables
- Kategoria
- Historical Context
- Licencja
- Creative Commons — Attribution — Noncommercial — Share Alike
This file Is Free as in freedom, not beer. That means it is totally open source including the software used to create it. What better way to showcase a 100% free file format and CAD package other than a solid model of the American flag. Download V1.1 or higher. As of this writing that would be a weekly release. https://github.com/FreeCAD/FreeCAD/releases
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I was very frustrated when I tried finding a US Flag to print on a printer with a material changer. Most of the models out there have some sort of error or are difficult to change colors. This file solves every problem by producing 5 solid bodies that can be selected in the slicer and assigned colors. Since this is a professional quality CAD program, you can expect a perfect STL with no gaps or issues of any kind. Most of the files out there are generated with tinker cad or something similar that does not make perfect water tight solids.
I wanted a perfect model, so I modeled it from the specifications online in FreeCAD V1.1 taking great care to make the file parametric, easy to modify and well documented within FreeCAD. This file is probably the most tidy FreeCAD file I have produced. Explore the cad file, spreadsheet and technical drawing.
You can easily modify the FreeCAD file by clicking on the spreadsheet and filing in the 3 purple blocks.
Scale: This would be the height (Hoist) of the flag.
Flag_Thick: The thickness of the red white and blue
Base_Thick: the thickness of the square the red white and blue are held together by. Without this, it works but easily separates.
Set those three values in mm to the dimensions you need then export the 5 bodies to a single step file.
CTRL-Click the lower 5 bodies and then select File→Export.
I hope this file helps either learn FreeCAD or print a perfect flag with no gaps or flaws of any kind!
If you have a material changer, it looks best printed face down.If you do not have a material changer, you can print it face up and scale the red white and blue bodies by one or two step heights in order to minimize manual material swaps.