Building a Better Bridge Table Part 2

 Since my 8 ft x 5 ft foam tabletop met its untimely demise, I have been wanting to build a new and improved one. I sketched out the idea in Building a Better Bridge Table Part 1. I have made a small bit of progress since then.

I started with two halves of the hexagon and then built up the river banks from there with a mix of 1" and 2" thick insulation foam. I have done more work on the "downriver" side of the board (as I picture it) where the river splits and widens. On the other side, I am thinking of making taller cliffs and a slightly narrower river channel.