Fatshark Predator Air Fan for Anti Fog

Thanks to Freakattic I came out with the idea to modify and re desgn his file and install the fan horizontal instead of vertical to keep the goggles compact as much as I can. I didn't used any faceplate and today I tested it and since it is very cold here in Malta at the moment, the result were amazing. No more fog :)

I glued the duct to the goggles with glue gun and it came out very nice. Fan is 25 x 25mm and the fan guard I used is this http://www.thingiverse.com/thing:1166396

Good luck.