Parametric fan grille

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The human form can also be utilized to conceal ventilation holes in cabinets seamlessly.Features a recessed vane area ensuring the blades never collide with the grille.You have full control over the number of vanes, number of circles and all sizes including vane and circle thickness as well as center circle thickness.The included STL file is specifically designed for a standard 60mm fan with 4 vanes.For other fans, simply open the SCAD file and configure the parameters accordingly.These are pretty straightforward to set up.The exterior side facing the print bed is the outer surface (away from the fan).To get started, simply print and use.