Tornado Spiral Tornado Spiral from Benjamin Friedl Tornado Spiral Spiral/Helical staircase for modern interiors with seamless balustrade and steps in wood View Website o Tornado Spiral Spiral/Helical staircase for modern interiors with seamless balustrade and steps in wood View Website Architecture Interior Design Furniture Design Comment Share R 7 n Benjamin Friedl Designer Treppen und Glastreppen nach Maß Munich, Germany Follow Contact