Venturi Fan Enhancer – Airflow Optimization

👋 Hey Maker!Thanks for checking out my model!If you like my work, please leave a LIKE and hit FOLLOW – it only takes a second for you, but it means a lot to me and keeps me motivated to create and share more designs with the community!📦 Model DescriptionThis is version 3 of the design I tested to improve my fan’s efficiency.Using SolidWorks, I ran fluid dynamics simulations to identify the best shape in terms of performance, quiet operation, and minimal strain on the motor.The result is a great balance that increases airflow without adding noise.The design is inspired by jet engine turbines, enclosed in an outer ring.For assembly, I glued and secured the ring using super glue.The model is divided into sections and can be easily scaled to better fit any fan.🖨️ Printing Tips✅ To reduce the weight even more, I recommend using aerospace or lightweight PLA.This version was printed with matte PLA and turned out great, but lightweight PLA will significantly reduce the component’s weight.🔧