Snowblower Part

This is the snowblower part I wrote about in the blog post Designing 3D Parts with 123D Design, which walks through the various steps of designing a part from scratch using 123D Design.
It's also the part I wrote about for the post The true cost of 3D printing with the Makerbot.
It likely won't have a lot of utility for others since I don't even know the snowblower model number I built it for, but I'm posting for people to be able to follow along with the steps in the above posts.