chimera+ fan adapter 30mm -> 5015 blower

Hey,

I am currently upgrading my printer to a chimera+. I don't like the stock 30mm fan, so I want to replace it. I designed 2 adaptors to use ether a 40mm fan (see my other designs) or a 5015 blower.
The mount replaces the original 30mm fan, and uses the same screws as the 30mm fan.
The 5015 blower is much more powerful, and if you let it run slower, you have less noise but equal cooling performance.
I used a titan blower which is about 7€ from amazon.de.
https://www.titan-cd.com/en/p