Rocking bike

I caught this photo of a rocking bike, taken by Flickr user PavelM, over on Bike Hacks. It appears to be from last year’s design event in Prague called Designblok.

This is so much more relevant than a rocking horse, and I’d be in my garage making one for my kids if I knew how to weld.

Does anyone know more about who made this?

Rocking Bike