After creating your own project and basic usage of the python cable tray pieces. Now we are creating catalog as well as spec sheets.
If you have missed my basics post, please check it first here.
It is better to organize all your different brand of cable tray manufacturer items in different files, but it is also better to do this for pipes or valves of course.
In the below video I guide you through this process from the very beginning. Also you will see how to fill a brand new spec with the necessary items to start drawing cable trays.
Would you like to check my app?
Check it on the Autodesk App store: