Squirrel fan for granger blower

youmagine

I'm fairly certain this unit is the one I've got: http://www.grainger.com/product/JABSCO-Blower-4C817. The fan case has "breezie 4739K" stamped on it. This was a particularly challenging print due to a lot of retraction for the blades. I printed it at 100% infill, which took a long time. All I had to do was trim the bottom layer, which was a bit thick, but once that was done, it slipped on fine.