40mm Fan Case

thingiverse

This custom casing is designed for a standard 40mm cooling fan that I created to replace my original case which was severely damaged. The original design used as reference was crafted by Dick Lowe, and can be found at https://grabcad.com/library/cpu-kf0410-01-40mm-x-40mm-x-10mm.\nI have made the following changes:\nExtended the length and width by 1mm to better match the original propeller\n(A similar design concept is shown in http://www.thingiverse.com/thing:36223)\nAdded a central mounting support for the original motor shaft\n\nPrinting Settings\nPrinter: \n SmartRapCore\n \n Supports: \n No\n \n Resolution: \n .3\n \n Infill: \n 35%