single-impeller-blade

// Impeller Blade (Single) // A solid impeller blade created by lofting a root and a twisted tip profile. Useful for analyzing blade geometry, airflow shaping, or preparing for radial array placement.     @settings(defaultLengthUnit = mm, kclVersion = 1.0)  // parameters bladeHeight = 60 // height from base (root) to top (tip) bladeChord = 40 // axial blade length bladeThickness = 5 // thickness (profile width) twistAngle = 30 // twist applied to tip (yaw)   // root profile (base of blade) rootPlane = XY rootSketch = startSketchOn(rootPlane) rootProfile = startProfile(rootSketch, at = [0, 0])  |> xLine(length = bladeThickness)  |> yLine(length = bladeChord)  |> xLine(length = -bladeThickness)  |> close()  // tip profile (top of blade, twisted) tipPlane = offsetPlane(XY, offset = bladeHeight) tipSketch = startSketchOn(tipPlane) tipProfile = startProfile(tipSketch, at = [0, 0])  |> xLine(length = bladeThickness)  |> yLine(length = bladeChord)  |> xLine(length = -bladeThickness)  |> close()  |> rotate(yaw = twistAngle)  // create blade solid twistedBlade = loft([rootProfile, tipProfile])