Iron-on edge-banding is a quick way to cover up an edge on plywood. Trimming the excess, however, is tricky. I’ve tried edge-banding trimmers, but I find the results are unpredictable. With the trimmers I’ve tried, it wasn’t easy to change the direction of the cut to suit the grain direction of the edge-banding. If you’re cutting against the grain, you’re likely to tear out a chunk of your new edge-banding. Instead, I use a wide, sharp chisel. This way, I can read the grain direction and trim accordingly. Angle the chisel slightly and go slow, raising the back corner of the chisel just enough so that it doesn’t dig into the plywood veneer. Smooth the corner with a sanding block after trimming. Check out this amazing edge band veneering project!
Let’s be clear about one thing: No workshop is perfect for everyone. If there were, I could simply give you a precise plan to follow with clear dimensions. Every person who comes to the hobby, avocation, or profession of woodworking has his own particular collection of tools and his own peculiar work style, skills, and desires for the kind of woodworking he wants to do that gives him a unique approach as to how he will lay out a shop: where the tools should go, where lumber and supplies are stored, and how much bench area he needs.