Yep, I realise that they are as common as rocking horse dung, even in-use examples!

But it would still be interesting to see just how they were made. I.e. single or multi-piece; gear teeth cast or machined; and so forth. The nylon gears were of course injection moulded - no mystery there.


Cheers,
Gadge

"ODK Mods can explain it to you, but they can't understand it for you..."

"Crazy can be medicated, ignorance can be educated - but there is no cure for stupid..."