Things can turn ugly when a woodworker has to turn into a remodeler. Woodworkers love square. We strive for it, we obsess over it, and for the most part, we achieve it. Many builders, on the other hand, treat it like horseshoes…you still get points if you get close. So, when woodworkers have to put shelves in an existing space, they’re going to naturally assume the structure is square -- and lose their minds just a little bit when it’s not. Relax, take a step back, accept reality and prepare for it. Woodpeckers latest One TIME Tool, the Stair Tread & Shelf Gauge, instantly creates a template for any captured panel, compensating for angle error on the ends and giving you perfect length without measuring.