The not quite so overengineered Wanhao i3+ fan shroud

thingiverse

This is just something I slapped together in a coffee break after getting bored of trying to come up with an efficient 360 design while also not being ready to give up and download an actually good design off Thingiverse. Turned out to be the best one yet so I though I'd put it up here for anyone who wants a simple, light-weight shroud that puts a lot of cool air on the plastic while also not obscuring the view much. (Yes, I know I could've put it at the rear but that's where I have my camera and also leaving the mounting bracket with nothing mounted on it looks bad.) This is for the i3 Plus version. Here's a similar design for the V2.1: https://www.thingiverse.com/thing:3817034