Slow day at work today ( well, it should not have been, but the boss wasn't there, and I hate writing reports), so of course I was sifting the net.
One thing I did come across was this picture on the rmweb forums of a test etch for a 2mm scale wagon.
This is what I would like to do if I had the skills, talent and Patience to actually draw it out. Pin point bearings, outside cast detail.
Maybe one day when I grow up. :v)