Hi all!  I am in the middle of making a 5-pipe organ for my player
piano.  Here is the link to what I have done so far:
  http://www.geocities.com/crotchrocketj/

But now I am stuck.  I am having trouble making the valve box to operate
my pneumatics.  Any suggestions?  Or maybe someone has an exploded view
that would help me?  This project has been made from scratch.  I am
going to build the pipes today.  Can't wait to hear them!

Musically,
Jeff Bridges