This object was made in Tinkercad. Edit it online https://www.tinkercad.com/things/82dEubKirxX
Looked at loads of these but they looked a little complex so I made one.
I bought the cheapest 0.4 nozzle cleaners I could find on ebay:
https://www.ebay.co.uk/itm/203646754072?var=504068365029
The holes for the nozzle I made a little larger so I could just use some loctite to keep them in place.
The tickercad link is above if you want to edit it.
The author hasn't provided the model origin yet.