Dollo is another RepRap with high percentage of 3d printed parts and that can be printed with 1 kg of filament. Since it is modular it could have been expanded and re-arranged. Interesting design but it looks like the development stopped.
Dollo project homepage where you can download the files for it:
http://dollo3d.com/
Build instructions:
http://www.instructables.com/id/Dollo-3D/
Dollo project homepage where you can download the files for it:
http://dollo3d.com/
Build instructions:
http://www.instructables.com/id/Dollo-3D/