Ultimaker 2 Compact Fan Ducts

youmagine

Most beneficial for those who have upgraded to the Olsson block or frequently swap nozzles.I needed ducts that were compact, allowed for effortless access to the hot end, and provided some cooling when necessary. I don't often run my fans so extreme cooling isn't a priority for me, although I'm confident these ducts would be more than sufficient for most enthusiasts. I've included single files and a print all in one STL. The only hardware you'll need to source are 4 M3x8mm screws. The hanging points have been thickened for added support and prevent cracking as many printed fan ducts do. For the mounting of my fans, I used only 2 screws and that's more than enough to keep them securely in place.This design is currently a Work In Progress.