About this 3D model

I wanted to blow some air across my heatsinks on my Ramps board so I made these little mounts to mount an 80mm fan to my mounting plate. Works pretty good and the mounts are super simple. :) The copper heats sinks can be purchased here: http://www.amazon.com/gp/product/B004CLDIHK/ref=oh_o02_s00_i00_details But it seems they are currently unavailible. :( Shop around and you will find some. Printed in Black ABS on my Prusa Mendel with HBP.