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How would one achieve these kind of ventilation holes of gradual size increase? Geometric pattern? : r/Fusion360
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Hetrosy 10PCS Stainless Steel Round Cabinet Air Vent Louver Mesh Hole Cover Air Ventilation Hole for Funiture by fast Express _ - AliExpress Mobile
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Amazon.com: 4.9In Round Stainless Steel Flat Vent Grille Cover, Ventilation Pipe Cover with Fly Screen, Flat Grille Duct Vent Hood for Exhaust Hood Hole, Ventilator Hole, Ventilation Outlet Silver : Appliances
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