Fan Duct Bracket For The Printrbot+ LC
Description
This Is A Bracket To Mount Ultibots' Fan Duct (Or Aeromonkeydork'S Derivative Fan Duct) To A Laser Cut Printrbot Plus Extruder Mount. Edit 3/22/2013: I Printed And Fitted The Bracket And Fan To My Bot. There Are 2 Issues. First, The 40Mm Fan That I Have Doesn'T Move Much Air, Only 4.1Cfm. This Does Not Provide Enough Cooling. Second, The Bracket Arm Is Too Long And The Duct Ends Up At A Funny Angle Too High Above The Extruder Nozzle. Solutions Are To Install A Fan That Moves More Air, And To Shorten The Arm Or Provide Another Joint In The Arm.
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