Project solid on to surface

#1

i have split a flat surface by the break lines in the topography(the lines int the image), given it a thickness and know want to project that onto the original topo. i’m trying to do that with surface.projectinputOnto.

project
project.jpg1612x886 83.9 KB

#2

I believe this only works for projecting curves and points. For example :

 

2016-03-03_11-13-17
2016-03-03_11-13-17.png1113x831 215 KB