Here is an image from just over a week ago. Chris Nelson and I needed to have a method of cutting a 22 degree angle into 8 ft long 1″x4″s with a chop saw in a manner that was consistent and could be repeated about 12 times. We through together this guide to help us make the cuts. The guide helped us to hold the 8ft long piece of wood perpendicular to the the blade, enabling us to cut the 22 degree angle into the wood with much greater accuracy.