Builders of treehouses will know that one major consideration during construction is how to support the structure without harming the tree. There are specially developed fasteners and bolts for the ...
Spiral staircases save valuable square meters because they occupy a much smaller area than a conventional staircase. With daring shapes and diverse configurations, they can also be iconic objects in ...
An award-winning treehouse which teenagers spent three years building 85ft up a lime tree will be torn down over health and safety fears. The group of boys built the lofty eight-storey-high home with ...
This build consists of a small oak wood boundary that serves as the tree trunk and a central pillar leading up to the living quarters. A ladder can be seen going up using the middle pillar, with a ...
Timber-clad rooms are stacked vertically and rotated around a spiral staircase to form this hotel in China's Anhui province, treating guests to 360-degree views of the surrounding tree-covered ...
This half-scale model of a spiral staircase by American studio Matter Design is made from concrete treads that slip neatly over each other. Above and top: photograph by Brandon Clifford The Helix ...
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