Download Free 3D Model Monoprice Ultimate Cooling Duct 3D Print Model

Summary
Works with the Monoprice Ultimate and Duplicator 6 stock fan.
I decided to take a different approach to cooling…..I actually removed the shroud entirely! The problem with using typical style ducts in the first place is that no matter how open you make it, there’s always backdraft on your fan blades, meaning the pressure finds the path of the least resistance, and while one of those paths is your duct hole(s), some of them aren’t Using any style duct, if you feel behind the fan blades, you can feel this backdraft.