With my approach, I'm a gnat's chuff away from something that I'd really be quite pleased with - if I could just find a 12VDC 30RPM motor with a torque rating of 300Ncm... Hey, I'd even try a compact 240AC... Something along these lines would be great:
Wal is that bigger or smaller than a bees dick or a knats cock? :: We will have to catch up some time. ..Clve