This was Team 42's first banker Area solve, now demoted to showcase as we have lower Area now.

Judging by weekly forum comments, I bet this is pretty close to what Night Shyne, the guy who claims to have made a solve purely with tools, has. They gave away that they used 3 pistons & 3 calcifiers with a total cost of 210 Gold (including the forced overlapped glyphs), though they said their track loop was 19 whereas this is 12, so this probably beats theirs unless they have improved!