Ender 2 Pro Slim Fan Duct / Shroud

I extended the height of the Ender 3 slim fan duct so that it would work on my Ender 2 Pro. This is still a work in progress and the print isnt super clean.

I had to extend it by about 6-7mm as the two sides clip inside the part cooling fan, rather than sit flush like the stock model.

The two sides clip inside the part cooling fan, rather than sit flush like the stock model.

V2 doesnt have added walls. (What Im currently using on my printer)

V3 has added walls

Id print at 0.2 mm and 10-15% infill.

PETG or ABS is probably recommended but I used PLA and wondering how long it will last.