Like wear this one is leading , well done so far . And yes -how did you make the float ?
Terri
That will be down to one of my new (ish toys)

It's a Wolf Jahn watchmakers lathe, probably from the 1920s
I set it up for hand turning, like this:

and turned the float out of a piece of dowel
The lathe has other tricks:




I have it set up next to where I do most of my modelling, so I use it a lot now. I wouldn't be without it
Richard