Due to issues with the stock hotend and part cooler for the Q5 i decided to design a new fan holder and a conversion for a 5015 radial fan.

The cage and the part cooler adapter fits with the stock hotend. The duct is only for E3D V6. The original (Mk8?) hotend is slightly lower.
If you use the stock Hotend you can take this ducts.
Link->>https://www.thingiverse.com/thing:4577330

I took over the idea and reworked it. Thanks for that.

First things first: You will need the m3 inserts of this set: https://www.amazon.de/gp/product/B08CR2XBLZ/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

Maybe i will provide a conversion with m3 hex nuts instead the inserts later.
Feel free to make suggestions.