Fusion 360: Parametric Venturi

thingiverse

First off, let me please ask that if you find these designs useful and enjoyable, please like, follow and share my content. And if you have any ideas or concepts to modify the content, I would love to hear them! I designed this quickly in Fusion 360 to test some parametric modeling concepts. This is a venturi that can be modified by changing the input parameters to the design. These are: 'aftSectLength' = length of aft-section 'midSectLength' = length of mid-section 'frontSectLength' = length of front section 'midSectDia' = inside diameter of mid section 'inletDia' = inside diameter of inlet (front) section 'outletDia' = inside diameter of outlet (aft) section 'wallThickness' = thickness of body wall 'inletFillet' = inlet edge radius (relative to 'wallThickness') Change these parameters within Fusion 360 and see what you can create! This is a great introduction to parametric modeling. The suction inlet on the side of the venturi tube is referenced to the mid-section diameter and wall thickness, so it should hold true for all input values. I designed it so there was very little overhang and would be optimal for FDM/FFM printing. Have a go at modifying the design and see if you can come up with some remixes. Any questions, comment below and I will answer as quickly as possible.