Jabiru Mr Funnel adapter

Using the Mr Funnel to put fuel in my Jabiru is mandatory (or any aircraft).
But it's always in balance and sometimes the fuel hose tilts the funnel, dropping some fuel out. over the wings.
So I made this adapter to keep it in place.
With the version 2 it fits also my 20L tank, so it drains inside the tank while changing from wing to wing.