Filament Tower by University of Tennessee, Knoxville professor Marshall Prado is a 30-foot carbon fiber tower that references the spire of Eero Saarinen's North Christian Church behind it.  Photo 3 of 11 in Here’s Why You Need to Visit Columbus, Indiana This Year

Here’s Why You Need to Visit Columbus, Indiana This Year

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University of Tennessee, Knoxville professor Marshall Prado conceived this 30-foot carbon fiber tower that references the spire of Eero Saarinen's North Christian Church behind it.