Brick wall with extrusion of some bricks

Im very noob at Grasshopper… but Im trying to create a brick wall like the attached images: the bricks are alternated and some of the smallest ones are extruded.
Can someone help me?

Can you provide what you’ve done so far? The will help the helpers and create less requests for future variables. Thanks

Hi, thanks for reply.
I used a variable found online to make a brick wall, but the wall is made of bricks of the same dimension, I really don’t know how to switch sizes and extrude some of them.


Can you also post the .gh file? That way someone wanting to help doesn’t have to spend the time rebuilding your definition. (29.5 KB)