Customizable Centrifugal Fan Generator

thingiverse

A MakerBot Centrifugal Fan Generator that can be customized using the MakerBot Customizer!\nSave your own parameters and print one of each object type. Many features of this fan can be modified, including blade type, center distance, size, angle, number, base thickness, hole size, and shape, etc. This generator can also create a case for your fan by choosing the last two objects from the "Object" selector. I enjoyed making and improving this design and hope you find it useful. You can use this to generate your own custom centrifugal fan designs! !UPDATE! - April 20, 2015 Added a warp function which allows bending, scaling, or twisting of blades while redesigning the blade generator to use linear extrusion and 2D to 3D extrusion. !UPDATE!- December 8, 2014 Discovered how to describe multiple parent objects using union functions in difference operations. I was able to shorten my code significantly. !UPDATE! - October 21, 2014 Fixed small bugs and removed visible artifacts from the model by doing some additional cleanup.