In the world of tensile membrane strucutres, NDN is the only true engineering and production oriented software for real project design and manufacturing.  Initially released in 2007, NDN is now used by many of the most prestigious engineering consultants and fabricators worldwide.  It is easy to learn, has the fastest matrix solver in the industry, and is extremely user friendly.  With NDN, you can quicly build or import a model, shape it, analyze it, have NDN automatically load your strucutre, sizes your members, and produces patterns to any desired width. 
​Lean more: Software - NDN software
NDN Software - A Quick Look
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​While the design of tensile membrane structures is certainly what NDN is most known for, this is not the only type of fabric structures to utilize NDN.  The design and analysis of inflatables (from ETFE (air) cushions, to positive pressure air domes, and more) is another widely used feature of NDN. 

​With 3 versions of NDN now available (NDN, NDN Light, & NDN Pattern), we most certainly have the right product to meet your needs.

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Featured projects

Cynthia Woods Amphitheater, Houston Texas
BC Place Stadium, Vancouver​ British Columbia
​Rosa Parks Transit Center, Detroit Michigan
Denver International Airport - Denver, Colorado
US Pavilion, Riverfront Park, Spokane Washington
​Aizona State University, Skysong, Phoenix, Arizona
San Diego International Airport, San Diego California