Canadian Canyons Series: Part 6 – Expanding the benchwork and raising the grade
Here's proof that even the best-laid plans can (and do) change! In this episode, David comes to realize that the layout really can benefit from one additional foot of real estate. He'll show you how to amend the benchwork, and then install a new plywood panel. David then shows how to install the risers required to start the upward spiraling helix construction!