Wanhao Duplicator 6 Dual Fan duct

This is _MY_ take on a dual fan for a Wanhao D6 (and Zortrax M200). I know there are many others out there, but for various reasons, they did not work for me. I needed a low profile dual fan holder that could take the heat but also provide adequate space for a silicon boot (http://www.thingiverse.com/thing:1817230) that fits over the heater block. I also wanted to adjust the exhaust ports to actually blow towards the nozzle and not near it. Lastly, I wanted a bridge support that still allowe