From here I cut my walk way. As I did not have a piece long enough after I had cut up my pieces I used a couple scraps to make it work. Measure Twice, cut once and and they are exact copies of each other.
From here I Glue them to the wood supports that I glued on earlier. I then take wood dowel that I saved from the trash at work, paint it silver to add a bit of contrast and glue then to support the second level.