The good news is the mill and the lathe allowed me to "hack" out these parts and when they fit together they look like this.
As for their use... The final "part" is pictured below. It is a slug of 9 pounds of copper 'spun right round like a record baby'.... (children of the 80's and people with kids will get this one)*
Nothing above is really pretty but at some point inbetween the beginning and the end of the process that spool of copper looks pretty cool.
* Reference for the children of the 80's... click to the right because nothing of value is below.
Not sure what version my kids are singing....
I could go on but I might possibly infringe on Christian's collection of "Fever" and even though it could possibly happen, I would never mount such a quixotic battle.