This is my Dual radial fan version based on Tech2C's awesome work
It helps a lot for people who have trouble with overhang on the opposite side of the blower fan, with tech2c's latest carriage.
Now I can print parts with large overhangs, with standard cura speeds (60mm/s).
I recommend using one or these to keep the heat block hot :
Just use 2x 50mm fans (from banggood)
Parts are easy to print without supports
you will need :
- 2x M3 nuts
- 2x M3x20 (min) screws
- 2x M4x30 screws
- Tech2c's E3D v6 Bowden X-carriage (http://www.thingiverse.com/thing:547706)