Downspouts (free) The Downspouts plug-in allows you to easily add waterspout extensions to your Vectorworks building designs. Learning resources: Video tutorial by Jonathan Pickup Video tutorial by Diego H. Rodrigo Avila (ES) v1.0 *Vectorworks 2011 or higher first release as free plugin v1.1 brackets v1.2 improved 2D representation (new class for sectioned downspout) v1.3 improved 2D representation (new class for downspout projection) improved 3D pipe curves improved brackets representation v1.3a bugfixes v1.4 square section elbow (downspout extension) v1.4a angled bends option