CPAP Dryer 22mm, 7530 fan

a dryer for a cpap hose, utilizing a 7530 USB-fan from amazon
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updated March 8, 2025

Description

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I needed a dryer for my cpap hose for my Löwenstein CPAP, and copied an existing design i liked, utilizing a 7530 USB-fan from amazon. 
 

Link: https://www.amazon.de/-/en/75mm-Blower/dp/B0CMQND5ST?th=1

The thing takes about 30 minutes to dry a freshly flushed cpap-hose completely.

It needs some support on the build-plate to print.

derived from Joshua Cs design

 

sleep well, everybody!

 

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Model origin

The author remixed this model.

Differences of the remix compared to the original

its a bigger case, utilizing a 7530 USB-fan from amazon

License