Hi, first post here and perhaps a little leftfield, hopefully that's cool.

I am a designer/draftsman, have worked with timber most of my life and being a bike nerd I thought it would be a good idea to design a timber bike. The end result should at least be interesting, hopefully functional. Most parts will be timber, with interfaces to steel components such as steerer, bottom bracket etc. Some of these I can procure through the use of a hacksaw at the local bike coop, however things like dropouts need to interface to the frame quite differently to normal and I will draw these up and get them laser cut.

Is there a good source of data such as standard dropout dimensions (relationship of hanger mount to axle), cantilever stud from axle distances, cantilever stud spring tension holes, etc, etc? An ISO standard? Will buying it bankrupt me?