Anyone ever modelled a plastic whistle?

I'm trying to incorporate a pneumatic whistle in a design I'm working on
(driven by CO2 cartridge) and I've been looking around the Web (with no
success) to see if I can locate a drawing of some geometry. What I'm
hoping to find is something like a police whistle or recorder (flute)
geometry. Anyone ever done a whistle like this, or have seen such a
model?

See my Web site for a valid email address, or just post a reply (please
don't POST my email address while trying to send me a message -- I get
enough spam as it is).

TIA
Mark 'Sporky' Stapleton
Watermark Design, LLC
www.h2omarkdesign.com

 

I can't be sure, but I think I remember seeing a recorder model on the SW
website some time ago.

WT

 

Best I've found so far.

http://www.countrylovers.co.uk/fun/whistle.htm

HTH,
Muggs

 

OK, one more, now I'm back to work.

http://makeashorterlink.com/?A29C12D0A

Muggs

 

Thanks . . . that's more than I had. This 2nd link I had seen from an
earlier search, but the "twig whistle" pages I hadn't seen. It's going
to take a bit of experimentation, obviously.

'Sporky'