I'd like to design a pair of bevel gears meeting at 90 degrees.
I know of, and have used, the excellent spur gear script I guess that there isn't a script for bevel gears as Search finds nothing.

I'm wondering if there is a way to start with a spur gear and 'deform' it to produce a straight bevel gear?

I'd appreciate any pointers or suggestions.

Thanks,

Mike.

http://en.wikipedia.org/wiki/Bevel_gear