Kerf Pattern on Unwrapped Surface

I’m relatively new to Grasshopper / Rhino and I’ve been trying to make this:
It’s from this tutorial:

However, his kerf pattern isn’t working with the type of material I’m using. I’m trying to use this pattern:


I’ve got the surfaces unwrapped, but I can’t figure out how to cover the surface with this pattern. Any ideas on the best way to do this?


Does Map To Surface answer your problems?

Also a file is always helpful…