need help (machine shop)
http://www.lindsaybks.com/arch/turbine/
and here's how to build one:
http://www.lindsaybks.com/dgjp/djgbk/ttur/index.html
It's a fun little device that can produce quite a bit of power. They say to run it on steam, but compressed air works very well, maybe even better since you don't have condensation issues. It's a good physics lesson, but seems to defy any sort of laws in it's function.




