Anet A6 circular fan duct for Anet A6 x-carriage by Dovanzeijl

I made a Remix of this, because i loved it for the stock extruder setup from my Anet A6. But when i switched to a bowden setup with this carriage:

https://www.thingiverse.com/thing:2171816

I found nothing compareable, so I longered the neck of the duct and it works fine. I use mine since february this yoear and had no issues yet.

its printed in PLA and I have no problems at all.