FanLib V1.1 [20150113] - OpenSCAD Library for Muffin Fans

Version 1.1 - Added 2510 and 2515 Fan models as per eagebhart feedback (but with screw size 3mm - holes are designed for screw to go thru not to embed the screw). Again lightly tested.

When I was making my Carbon Air Filter, I needed dimensions for a Fan to cutout the air hole and screw holes. So I went overboard and collected a whole bunch of sizes, then hey-presto FanLib, an OpenSCAD library to help draw Computer/Muffin fan shapes/sizes.

Arrgh - Thingiverse Rendering...click view full size!

Limited testing to-date.

Notes

The sizes were collected from various datasheets, if they don't match your fan you can create your own definition, see FanLib-Test.scad for an example. If someone thinks there is a really common size missing give me the sizes and I'll add it.

The data storage strategy is as used in MCAD/stepper.scad "A nema standard stepper motor module Originally by Hans Häggström, 2010.", thanks Hans.

Uses the MCAD libraries shapes.scad (for the handy roundedBox module) & materials.scad (just for the test module to look pretty), thans to Catarina Mota/Elmo Elmo Mäntynen & again Hans Häggström.