I know this isn't strictly a woodworking question but I thought someone might be able to answer this one.
I added a chair rail to a room with a window that has a existing stool and skirt. I'm placing the new chair rail to it matches the top line of the stool. The chair rail is a not quite as wide as the combination of the stool and skirt.
Seems easy right?
Now I already installed the chair rail around the other walls of the room. Everything is tight and looks nice. Only a few cuts to go or so I thought.
Wow, I tried using my profile gauge, made paper templates, made direct measurements and tried to duplicate the angles, tried holding up a piece of the scrap of chair rail with paper taped to create the profile I needed to make. (The paper templates always fit perfectly.)
I have nifty little scribe tools that work great when I'm scribing one flat object to another flat object. They weren't much help in this circumstance.
I have a scroll saw that I used to cut all kinds of test cuts. It seemed like the problem was that I couldn't draw the cut I need to make directly on the chair rail. I also tried taping paper down on the chair rail so it followed the same curves as the chair rail. Every time I tried to duplicate this cut it was always off. I just couldn't figure out what I was doing wrong. I tried breaking the cut in to different parts. I used different combinations of direct measurements and paper templates and my profile gauges.
(The profile gauge is the one with the little metal rods in it where you push it against the object you want to copy. The "negative" of the profile is copied from the opposite side of the gauge.) I even tried making the cut backwards on the flat side of the chair rail. (Thinking the curves were throwing me off from getting the correct measurements on the other side. Nope, that didn't work either.)
I spent hours making test cuts. I finally got something that worked but it was a fight all the way. I finally got it close and filled in the gaps with spackling compound and painted it. (I even called a molding shop where I buy trim and asked them if they knew a better way to do this. They didn't.)
Professional trim carpenters don't spend all day figuring this out. What do they do?
(Next time, I'll just move the chair rail up 3 inches and avoid the entire problem by placing a butt joint against the shutters that are right above the stool.)
Now that it is done, I still curious as to the best way to solve this or a similar problem.
Any thoughts?
Thanks.