Creality Ender 2/3 5015 Fan Holder + 5015 Fan Duct

Creality Ender 2/3 5015 Fan Holder for the Original Hotend,i can't find any good Fan holder for the 5015 Fan for a Ender 2/3, so i design my own.
The 5015 Fan Duct is a mix from the designer ANDREWROK ,but i redesign it for the Ender 2/3 for a 5015 fan,Thanks.
https://www.thingiverse.com/thing:3424819
For the Fan Holder you need 4x M2 screw and for the Fan 2x M3 screw with 4 nuts.
You can buy a 5015 Fan very cheap on Aliexpress about 1 Doller,for the Creality Motherboard you have to change +