tripple fan cooling mod

[printednest]

I did some modification today. I thing cooling from all 3 sides should result more consistent prints.

[Eaglezsoar]

Your triple fan update looks good.
Any problems with the additional weight?

[Earthbound]

Got a link to that fan shroud file?

[printednest]

I Was printing this with 2 shells and infill. I thing it will be enought to have only 1 shell and 0 infill, this can decrease weight a little bit more, I can give you a file, but in some cases close to the edge of HB it is quite close to the rods.
This is made for 40x40 mm common 12 V fun, runs parallel.

At speed over 150 mm/s it is a little bit shaky, but it is ok. It is made from original file. Just modified a little bit.

[printednest]

here it is: http://www.thingiverse.com/thing:512442