Bending a tube by hand is no problem - but bending a tube exactly like another - that was no fun !
Yesterday I started with the piano hinge and the upper frame tube and then bent the two gullwing tubes
![Mad :x](./images/smilies/econ_steamingmad.gif)
But after two hours they matched the box shape and I could rivet all together with stainless angles.
![Image](http://home.degnet.de/tommy/grafik-a/a321b77.jpg)
![Image](http://home.degnet.de/tommy/grafik-a/a321b78.jpg)
Tom