normn3ykf at stny.rr.com wrote: > http://www.youtube.com/watch?v=OiCPu0SjEW4 > > OOOOOHHHHHH!!! If I didn't find electronics so fascinating, I'd be going to school for an ME degree rather than an EE.. > Even cooler is building the large models. At my former work, we used to do a bit of this for museum displays and the like.