Cleaned up NACA 4-digit airfoil library

thingiverse

For a fun-filled experience, clear up the airfoil rocket fin in no time – it's not as challenging as you might think! Check out my implementation of an airfoil rocket fin in the attached picture. Alternatively, opt for the mystery.scad file, which offers the same functionality but with an added badass touch. To use this, replace the original NACA4 airfoil library if you have it, or simply add them to //OpenSCAD/libraries. Detailed instructions can be found in ancestries; however, note that the elliptical wing example has been removed.