Haldis TZ2.0 / TZ3.0 Hotend Nozzle Compatibility

I am trying to figure out which type of nozzles are compatible with the Haldis TZ3.0?

Is it Mk6, Mk8, V6, or are they proprietary?

I think the largest nozzle you can get with the hotend is 0.8 or 1.0, but I’m looking to use something in the range of a 1.8 nozzle - so trying to see which nozzles would be compatible.

Please and thank you.

V1 is mod able for v6 hotends. I think printables habe the stl for modding.
V2 fits not v6