Hypar Sails Poligon is the leader in the design, engineering, and manufacturing of open-air steel structures. From your first ideas to the completed installation, Poligon’s streamlined process makes creating the perfect structure for your site easy & efficient. Listing Back To Top Design Visualizer Previous Next Design Visualizer 3D You need to be logged in to view & download files. Login/Register New to CADdetails? Register to enjoy full access to unlimited 3D models, CAD drawings and specifications. It's free! Downloads Product Info About Education Media CAD MFG PDF 3D SketchUp MFG 3D DWG Specs 3-Part Specs Download All Add to Project+ Favorite User Feedback