Quieter Ender 3 V2 Fan Shroud With Nut Pockets

Just add 6 M3 nuts and you have a great new shroud. Be careful not to overtighten the bottom screws, as it can punch through the front (check photos). There's some supports in the pockets that needs to be cut out. Does not need supports turned on. I also added a version with a sacrificial tab at the top, to improve the final tab. Ender cooling isn't very good after all, for such a small feature. 

Be sure to print at 0.2 mm layers. I used 0.3 and then the nut pocket tops only have 1 layer. 

I love this shroud, but dislike threading into the plastic. So I painstakingly added nut pockets in TinkerCAD.