Amateur carpenters who have laid out the cuts in a stair stringer (the zig-zag structural support for the steps) know the queasy feeling that bubbles up at the prospect of this job. There’s the simple ...

To lay out a set of stair stringers from scratch requires a little math, but not much. Equally important is some quiet time to run the numbers and at the same time to think about the construction ...

DEAR TIM: I need to build some simple outdoor steps to replace ones that fell apart and rotted (even though they were made with treated lumber). I’m fairly handy and have a decent grasp of the math ...