Fan duct hold with M4 thread

thingiverse

This is a remix of the fan duct holder by Thorped - http://www.thingiverse.com/thing:1246425 It features M4 threading for effortless attachment of fans to the holder. Two M4x20mm screws are required, which fit perfectly with a 50x50x15mm blower fan. Print Settings Printer: Wanhao Duplicator i3 Rafts: No Supports: No Resolution: 0.3 or 0.2 until Z8.2, 0.1 above Z8.2 Infill: 30% Notes: Simplify3D was used to slice this model. Two slicing processes were employed: the first had a layer height of 0.2 and the second used 0.1 resolution. For optimal results, print at 0.2 resolution until reaching Z8.2, then switch to 0.1 resolution. At Z8.2, the M4 thread begins, making precision crucial; using 0.1 resolution ensures a more precise finish. If your slicer lacks flexibility, printing the entire part at 0.1 resolution is recommended.