Several forummmmmmers have seen me at events riding my wobbly bike, and will have noticed it is rather big - that's because it was built for me to use.
The latest project to be completed is a 20" wheeled version - the Mini Wobblebike
We did a video - I messed up the fold on the first take, but left it in for a laugh.
http://www.youtube.com/v/3g66HBGZ4JM&rel=1 Here's how it was made:
The frame being chopped:
This is where the bits will go
Brazing a cable stop
The rear pivot welded up
The welded component parts of a Wobblebike