Very cool.
So three things which I think are relevant to both the openvillage and your project more specifically.
@Yosser @Heba @anub and @HadeerGhareeb I think this might be relevant to you too.
Check out https://wikihouse.cc and Abdo’s project on making wood out of recycled Palm Ribs, Jozour. Also a concept which was developed but never implemented is Brickstarter..
It could be interesting to use the houses as test sites/ open canvases for prototyping these different components people are working on into a kind of DIY space stack. Here the materials would be very important. So would the hands on experience of trying to implement the project in different locations, all the way from getting planning permissions, to space planning to budgeting and pricing.
It could also be fun to make events which could be building parties or vacations in the physical spaces…
Curious to hear what you guys think…