Modeling tunnel rock bolts

I want to model rock bolts of tunnel (picture below).
These bolts go all over the tunnel length.

The problem is I’m an absolute beginner at Dynamo and I have no idea how to do that.
Any help is appreciated.
Thank you in advance! :grinning:


Hello Sanja

Welcome to the forum
If you are a absolute beginner at Dynamo. Start with a few simple things. And read the Dynamo primer.
Start here:

What do you already have in Revit or in Dynamo?
Search on the forum for topics about Tunnel .
Here are some topic’s about tunnel modeling:

Greetings Nico

1 Like

Hello Sanja

Can you show us what you already have tried in Dynamo and or Revit?


Hi, Nico!

I’ve modelled tunnel in Civil 3D (picture below).


And I don’t know what to do next.
To import model in Revit and than try to make Dynamo code?

Civil 3D 2020 has dynamo of its own, have you checked that?