Hello In March I tried to publish some pictures. Now it works. http://s982.photobucket.com/albums/ae307/roberttietze/Robert%20and%20Felix%2 0new%20pythons/ The material we got from old bicycle-frames. Everything is welded. The seat is only a prototype made by wood at the moment. Since rollout I have ridden about 57km. It´s very difficult, but you learn with every kilometer! Robert