fan duct 25mmMy Customized Parametric Fan duct

thingiverse

Customized version of http://www.thingiverse.com/thing:373491 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=373491 Instructions Using the following options: Base screw diameter set at 3.3 millimeters. Fan size chosen as twenty-five. Duct rotation on the Z-axis is disabled. Duct rotation on the Y-axis is turned off. Duct rotation on the X-axis is set to twenty degrees. Duct length selected as point five-zero centimeters. Duct height variation in the Y-direction set at five millimeters. Duct width variation in the X-direction is zero. Shape of the duct chosen as square. Actual duct height set at twenty-five millimeters. Base plate thickness measured at one and a half millimeters. Fan hole diameter set at twenty-two millimeters. Width of duct border selected as one and a half millimeters. Optimal duct width chosen as point eight-zero centimeters. Screw holes' margin on the base plate is three millimeters.