E3D V6 3 Fan Shroud

I started with
340312
and
1973156
and remixed them.

I liked the internal shape of
340312
for heat sink air flow,
and I liked the 2 fan design of
1973156
for print cooling.

I didn't like that I kept breaking them when I snapped them on and off of my heat sink. It started breaking on the sides, so I added ribs for strength. Then they would break in the back at the top where it is very skinny. I added a back plate for strength. I redesigned the clamp area to be more like a split sha