JeffB wrote:

Regarding wooden bicycles - you must not have looked too hard...
http://www.alternative-energy-news.info/wood-bicycles/
http://www.woodenbikecoffee.com/
http://www.designboom.com/snapshots/...ke/wooden.html
http://www.woodenbikes.com/

plus another one is entirely out of wood (but not ridable)
http://www.sdfwa.org/DIW/2000/Class07.html

and a somewhat related project
http://www.joeharmondesign.com/


Most of those bikes are made of wood like a claw hammer or a handsaw
is made of wood. Still, very interesting.

Joe Barta