The modular DA House has been designed and built as a wooden prefab modular house in plus energy standard(BSH wood,CNC machining).The priority was the health of residents and manufacturers,ecology, the favorable microclimate provided by wood, timeless architecture,natural, recyclable materials,plus energy standard,water saving,carbon foot print- entire life cycle of the building,sustainable development,nature protection,human health,house controlled by price and cost of living.It's innovative modular building made of certified 3D solid wooden structure,passive technology, mobile foundations.