Bauhu modular buildings are based on a single core element from which numerous configurations of complex structures can be made. Complex, cost effective buildings can be configured very quickly by joining modules together side by side or end to end, or by stacking them to create two or even three story buildings. Bauhu 'Cubes' can be used for a multitude of different applications both domestic and commercial. Hundreds of designs and interior layouts are possible and buildings can easily be demounted and moved to new locations.