December 10, 2007

I came home from work early because I realized I made an error in the stair pattern. My calculations were correct but they were out of phase. I drew the last tread on as if it was the same as a centre tread with a 1.5 inch tread. In fact, it has no tread, just the floor. I spent a good part of the afternoon figurng out what I did wrong and the evening correcting it. They should be fixed for Donnie to start routering tomorrow.