CW Centrifugal blower replacement
Description
This Is A Clockwise Centrifugal Fan Impeller With Forward-Curved Blades: 100 Mm Diameter, 40 Mm High With A 4.75 Mm Mounting Bore. (~3 15/16" X 1 37/64" X 3/16"). There Are Lots Of Good Blower/Squirell Fan Blades On Thingiverse; And Some Of The Customizer Ones Are Quite Amazing. But They All Used So Much Material For The Mounting Cone And Took So Long To Print. I Ended Up Making This One To Custom Meet My Needs - Exhaust Fan. It'S A Tradeoff Between Strength, Blower Efficiency, And Print Time. I Have Attached The Inventor 2017 File; It Is Fully Parameterized Allowing Selection Of Height, Diameter, Number Of Blades, Etc. You Can Also Hide The Scoop Cutout To Create A Stronger And More Efficient Blower, But Print Time Goes Up By About 40%.
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