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 ...

The vast majority of stairs in residential homes are made from wood. Wood is easy to work with, and it can create very strong stairs. I stood just 10 feet away from a marvelous circular staircase. It ...