The start of the prototype development was after a good brainstorming and with a clear ideology. But with time because of several frustrating moments to use much time in sorting out the things and struggling with IND wasn’t helping me smoothly to concentrate on the prototype development as the schedule of prototype plan and on the other side Bob started to become busy with his own trade union and personal work becoming less interested with the prototype development work. At the start we were optimistic that we could not only build a prototype but complete the whole project to make it functional. But at with time we came to just finish the prototype structure and leaving the further work for future development. Still I gave continuity within that difficult situation of personal problems and Bob also provided time to time inspiration, providing resources and support as project manager.