90mm fan guard

thingiverse

Here's the customized version of http://www.thingiverse.com/thing:128718 Created with Customizer! http://www.thingiverse.com/apps/customizer/run?thing_id=128718 Using these settings, let's get started: Instructions With these options in mind: • Outer Border: solid - that's right! • Clearance around Mesh: yes, that makes sense • Mesh Pattern: a hex grid for stability and efficiency • Mount Hole Diameter: exactly 4.5mm • Spacing between Mesh Holes: 10 units - just the right distance • Rounded Edge Degree: at 51%, we're aiming high on smoothness • Wall Thickness: keep it simple, with a 1-unit wall • Side Length of the Fan Mount: let's make room for flexibility - 91 units • Ratio of Mesh Density: almost perfect - we'll get 98 out of 100 points! • Diameter of Mount Holes: exactly what I was looking for - 82.5mm • Adjust the offset for stability: 64 is a great place to start!