About this 3D model

I originally designed this for an aluminum alloy bracket, but then it costs too much to have them made ... even if I could sell them in quantities. So hoping I win the MakerBot I am converting my aluminum ally brackets to plastic designs ... As you can see I used a downloaded HiTec servo for reference here ... there might be some changes needed for other brands and part numbers. This is another of many entries to the makezine.com/go/makerbot contest ...blog.makezine.com/archive/2010/04/makerbot_giveaway.html