Turbofan aroma diffuser - Car vent mini Jet engine

Important: Using a heat-resistant material is critical for this project, especially for the clip that attaches to the vent. Beware of risk of clip deformation after parking under the sun, it may become loose over time (even with PETG). Temperature inside a car's dashboard can easily exceed 65C (150F) on a typical summer day. Please note than plastic-to-plastic contact will often generate a bit of noise, but personally I don't even notice it when I'm cruising. If you already printed the V1 version, the only parts that have changed in geometry and that need to be reprinted are: ‘shaft’, ‘nacelle_top’, 'tip', and ‘fan_with_brims’. The default vent clip included, is now printed flat for increased strength. This miniature jet engine easily attaches to your car's AC vent. As it spins, it releases the fragrance of the elements you place inside its inner container. Among the things you can place inside here are some options:Freshly roasted coffee beansA cotton with a fe