A word from the designer
The idea came to me from when watching the fruit of the sycamore tree as it turned in the breeze. We knew that our spiral staircase would be rigid, but not to this extent. The first time we installed it we couldn’t get over how solid it was. Fastened to a casket attached to the ceiling of the upper floor, we assembled it step by step, going down around its axis. It was magical. One metre from the ground, it was already impressively rigid, and it hadn’t even been attached to the floor.