Linde Freya Tangelder, the woman behind destroyers/builders, drew inspiration for ETAGE in the architecture of the Danish architect Per Kirkeby and the project "House V_H" of the Belgian agency Dhoore Vanweert. Constructions that show plenty of curvy structures and laterally cut surfaces. “Both the rear surface and the shelves follow a particular curve which ensures the allure of a skeletal frame. The frame of an organic sculpture."