Airfoil Turning Vanes Air Vent Deflector Louvers (Fixed Angle)

thingiverse

Redirecting Air from HVAC Register Without Pressure Drop. Adjusted Angle to Approximately 45-50 Degrees. Industrial Units Designed for Use in 90-Degree Square Ducts Reportedly Achieve Efficiency Levels Eight Hundred Percent Higher Than Standard 90-Degree Elbows. Rough CAD Model Created Using Sketchup, Measuring Roughly 200mm Wide by 160mm Tall. Appreciation Extended to Parkinbot for Providing Airfoil Design, Although Not a Scientifically Optimal Choice, It Simply Appeared Suitable for This Application. Slicer Settings Set to Four Perimeter Layers and Ten Percent Infill to Ensure Vanes Print Strong and Hollow