The Block Function: semi self-sufficient single housing Location: can be built in any type of locations. Definition: The Block= domain, estate, habitant, mass, territory. The block= independent block or territory which can stand independently or as part of a small number of blocks. Design concept The design idea is to create a compact contemporary semi self-sufficient single housing. The block can be arranged as single housing as a collective independent housing system either vertically or horizontally. Material Envelope: semi translucent plastic or modular prefabricated recycle lightweight material or mixture of lightweight cement. Structure: mixture of aluminium and carbon fibres honeycomb structure. Power source: solar cell/battery or outside using play and plug system. Water: water source using play and plug system and then process using reverse osmosis system. The block as design The block will be available on various sizes: S, M, and L, depending on the space requirement and lifestyle. It can be arranged individually as a group of blocks, both horizontally and vertically. The block is an independent housing system therefore it can be built almost everywhere and the connected to basic living necessities using plug and play system. The block interior design arranged according to the three basic human activities: working-resting and grooming. Working= working space and cooking space. Resting= integrated bedroom/living room. Grooming= dressing and bathroom.