D-Bot Dual 50mm Blower Duct

thingiverse

Update (9/3/18): I'm adding a DualFanShroudV2 for an aggressive fang style blower that's designed to work with the silicone sock. I like to print both hot and cool projects aggressively, which is why I wanted better cooling for my D-Bot after running this duct on my Maker Select for quite some time. When I saw 50mm blower fans available, I realized no one had made a similar design for the D-Bot, so I decided to create my own. I haven't thoroughly tested this design yet, but initial results from an overhang test print look good. There are some weak spots in the interconnecting parts, but they shouldn't be a problem unless the duct collides with something. The stock e3d v6 30mm fan fits perfectly with this shroud on. DualFanMountV2.STL provides extra clearance between the shroud and bed by spacing out the duct up by 2mm if you want it that way. The duct part should be printed in ABS due to its close proximity to the hot end block.