DaVinci 1.0 Extruder Heatsink Cooling Shroud
Description
There Have Been Other Fan Shrouds Created, But I Wanted Something To Focus Most Of The Airflow Onto The Heatsink While Trying To Absolutely Minimize Airflow Disturbances In The Nozzle/Heater Block Area. Drawing Air Directly Over A Hot, Just-Printed Abs Layer Is A Recipe For Warping And Delamination! This Shroud Uses The Stock Heatsink, And Fits As Snugly As Possible While Still Allowing Clearance For The Heating Cartridge And Thermistor Wires. It Will Clear The Carriage When Installing, But You Must Carefully Route The Heater Cartridge Wires Against The Chamfered Corner Of The Shroud As Shown In The Photos. You Also Might Want To Apply Kapton Or Metal Tape To Several Areas Around The Extruder Metal Housing Where There Are Air Leaks. Update: New Pictures Added To Show Location Of Cutouts For Proper Routing Of Thermistor Wires. Also Pictures To Show Air Leak Locations That Should Be Sealed! Please Read The Instructions For Other Important Information.
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