3DPrinting

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3DPrinting is a place where makers of all skill levels and walks of life can learn about and discuss 3D printing and development of 3D printed parts and devices.

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Does anyone know what to call this sort of fan optimization or have any reading material on how it works or how to design them? (sh.itjust.works)

submitted 11 months ago by [email protected] to c/3dprinting

16 comments fedilink hide all child comments

I'm trying to find out what purpose this type of design serves and how they are designed but have hit a wall with knowing what to even look for.

This piece of the voron stealthburner is the only example I can think of off the top of my head but I have seen them before in some sort of fan duct or funnel thing.

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[–] RubberElectrons 3 points 11 months ago

This guy's got the facts straight. Some 3D printers are in fact reasonably optimized, but also have to contend with pricing by way of complexity slowing down each print, plus post-processing... Easiest thing for most people to do is add a bigger fan. There will be a few situations where that's not possible.