You can't beat Speedos...

Having made the sub cover on the right hand side's engine casing main cover, I then realised there was a big speedo drive on that.  So, seven turned brass bits later and some fiddly soldering, here's the item on the newly sprayed cover.

Some nuts, bolts and plugs turned, 6 sided and added where I can. Some will have to be added when the models are assembled as they'd hook in the mould and break it.

So nice when everything ends up the same colour.