Bottom of Duct (BOD:)


Hi Guys,

I’m new in Dynamo just hoping if someone can help me figure this out. I created a parameter to Tag the Bottom of Duct that’s considers Insulation thickness but there’s something wrong with my Nodes that it doesn’t works. Attached are snapshot and the Dyn. Files.

Thanks in advance..

Best Regards..

Louis Magno BIM Specialist

Bottom Of Duct Tag


Help with enchancing my code to show Bottom of duct according to offset 0 of model

My Bottom of pipe program not working!


Is this possible w/o the converting the units if your using metric templates and the units are sets into mm?

Thanks Man! our are so Dynaquick hehe…


Best Regards…

Louis Magno BIM Specialist





Can you help with this? I tried to follow your routine nodes aside from using the conversion because I’m already using the Metric Templates and the units are set in mm. BOD Tag is working when I Run Dynamo but its not computing the Insulation Thickness and I don’t now why.

Best Regards…

Louis Magno



Can you show me values of insulation thickness.



Thanks I already figured it out! all worked properly when I insert the nodes of convert units as you’ve shown but when I use the same process or routine for the Pipe it didn’t work properly attached is a snapshot.

I still don’t understand why do I need to use the convert nodes since the project units is set in mm can you explain it?

Now my new Problem is for the Pipe BOP?


Thanks and Best Regards…




Bottom Of Pipe Test


Hi Louis,

I have a problem in pasting here files can you give me your Email ID.


Kulkul, Thanks Man…


Kulkul, Here I tried this one but still doesn’t work with me. I already attached Dyn.Bottom Of Pipe Tag X1 Bottom Of Pipe Tag X1 File. Thanks and Regards…


Check your mail.



Thank you so much…

The routine I send you also work I only realize the mistake when you send me snapshots of yours. My parameter Insulation Thickness & Outside Diameter don’t have this space between.

Thanks For Your Help Again…



Hi Kukul,

I am also having problem with getting the Bottom of pipe .
Could you please send me the snapshot of the program at