This script provides the user flexibility to choose if the user wants to calculate duct weight for all rectangular ducts or just for the selected ducts. The user can also choose the material of the duct and the Dynamo will do the rest.
Dynamo will automatically filter only rectangular ducts. From the duct size, the script will determine the duct material thickness and use correct material density (corresponding to the chosen material). In this script, we did use Python and video material is divided into two parts.
Please make sure that before you start using this script that you back up your existing project model.
Also, if you want to download this (and all other scripts) with my sample files please visit the Shop page.
The script uses the following Dynamo packages: Data-Shapes, 2019.2.42 Rhythm, 2020.2.13