Stl of the AnyCubic Mega Zero v1.0 hot end shroud, this may also fit the v2.0. I've designed this as a base for remixes to fit third party hot ends.
It's slightly simplified (for example the mounting tabs and ventilation slots are square rather than rounded) but seems to fit okay. the holes for the front cooling fan bolts are designed to take M3 brass inserts, the M2 blower fan bolts should self tap, or you could enlarge the holes and use a nut & bolt, or maybe even double sided tape?
A high temperature material is recommended. Print with the cooling fan face down, supports from the bed to the mounting tabs only.