One for the mathematician

[highwood]

for the few who would like to try to figure it out look up:

Sagitta

on wikipedia

[highwood]

adding edge thickness would be trivial...

[Tunborough]

for the few who would like to try to figure it out look up:

Sagitta

on wikipedia

https://en.wikipedia.org/wiki/Sagitta_%28geometry%29, not to be confused with the constellation of the same name.

[snoogie]

I wrote this in php back in 2005. You're welcome.

http://southeastpipersclub.org/reedmaking/reedform.htm

[rorybbellows]

I wrote this in php back in 2005. You're welcome.
http://southeastpipersclub.org/reedmaking/reedform.htm

I was intending to inquire on the forum if anyone knew Gary White . I found your reedmaking calculator very useful especially as I was always using a sanding that was to big and was having problems getting a decent reed aperture . Using a smaller block as indicated by your calculator has helped, so thanks

RORY