Anycubic I3 Mega Hotend Cover

Cover for the hotend for the Anycubic I3 Mega. This is a remix from two sources. I Have added vent holes on the front of the cover and removed bottom plate with "closing" housing to block air for ABS prints.
Finally I have added small hole onto a top left side to get out fan cable, because I'm going to use cooling blower attached from back of the hotend carriage.

I have provided also a stl with tree supports generated by meshmixer to save time and material if you decide to use this design.