Need 50 polylines converted to surface

[tpitera]

thanks i will defintely test it out
can you check my other post and see if you have any thoughts on that one?

Placing block reference using current block reference points in Civil 3D using Dynamo and python

I am new to dynamo, have used python a bit. I am attempting to automate a process in Civil 3d by using dynamo and possibly python or vba. I begin with a file such as this [image] The blue and white are reference blocks (cannot assume on same layer) which will be used as reference points for my cad block created in another file. The green are other block references (therefore cannot just grab all block references) 2 cases for block placement: (Not optimized) 1 block reference overlaying the …