Left handed duplicator 6 blower cooling duct

So another cooling duct modification/upgrade for the wanhao duplicator 6.
It REALLY needs more air then stock but there is not a lot of room to add a blower on the right side if you have a enclosure. and radial fans just are so weak.
SO, I put a 40x40x20mm blower on the left side :)
Gdstime 4cm 40mm 24v Dc Brushless Blower Cooling Fan

One issue is I made a clip (middle top tab) that only works on the Swiss hot end upgrade heat sink (it has different spacing then the stock heat sink fins)