High Resolution topo map.

So I created my topographical map out of a post-it pad using a mat knife. I initially had bought some sheet metal with plans to make it out of that but after playing around with the metal, I wasn't getting as precise to the map as I wanted as well as not giving it the popping lifted effect I needed. So I then started cutting up post it pads playing around with them. My section of the map had both above sea level and below to i made the surrounding boarder of the post it my meeting point for the two. I am happy with the final aside from some minor craftsmen errors.