Mega Zero Fan Duct

Firstly credits to the following:
Calvin_MegaZero
https://www.thingiverse.com/thing:4588585

TheCustomCave
https://www.thingiverse.com/thing:4620462

A remix of CustomCave's design. Thankful for the STEP file, would have been much more difficult without it.

Changes:

1. Extended the right outlet towards the hotend by 3mm.
2. Added air divider at the inlet from the fan.
3. Extended the left outlet air divider into the duct and fillet for roof support.
4. Extended internal roof corner fillets for printing support.
5. Added left support arm.

2 versions
1. V1_0 intended to heat block fitted with a silicone sock.
2. V1_1 with narrower gap between left and right outlets to fit heat blocks with a silicone sock. This version is also for trimming with a cutter to fit heater block gap if silicone version doesn't fit.

Airflow water test photo at 6mm and 3mm nozzle heights. Note the slight left of the nozzle position, the is from the version before adjustment of th