Hi,
I followed the instructions to make a saw board:
The one I made was 8' long but sometimes there isn't room to use it. I wonder about making a second, shorter one (4'?). The article suggests making one for your jigsaw too.
The instructions say that the plywood needs to be cut accurately and suggest using the factory edge. The problem is that you only get two factory edges on a sheet of plywood. I'm wondering, once you have made one saw board from the factory edge, can you then use the saw board to make other straight edges from the same sheet of ply and use these for other boards? That way you could make a couple of boards all out of one sheet of plywood. The alternative is to buy several smaller sheets of plywood, which would work out more expensive.
TIA