Hmm, I'm not sure about the size of the spur gear. Heh, mainly because I don't know what that is.

I made sure to write down the right size bearings. Thanks for the reminder.

And yes, with the color, let's say it's a red that I want to make kind of dull and washed-out. If I back it with black that's what will happen, I assume?

I'll have to look into the lacquers and acrylic thing, then.

Thanks again!