In 2019 BIG Architects featured Siller Treppen's Glass Stairs in The Twist Museum. The Kistefos Sculpture Park, established in the late 1990s, is now home to The Twist Museum. The new addition ...
For this residential project designed by Northwork, Architects, and Planners and built by Power Construction, Siller Treppen crafted a Mistral Chicago Glass Staircase. The Mistral Chicago Glass ...