It's ridiculous to expect anyone here to know this, but you are all pretty old and experienced so here goes :D
I'm the chief bottlewasher at a little country church in a 120+ year old building. (I don't preach, and I don't like to pray out-loud up front but can do it occasionally if I have to; I pretty much handle everything else.) The church has old windows that originally had wavy glass, but most of them have been replaced with float glass :( At the top of each window, way up high, is an arch made up of 3 panels. Wood frames; I forgot to mention that. I'll bet the top "kite" shaped panel in each one used to be colored glass, but now only a couple are colored. One of the colored panels is cracked and needs replacing. I'd like to replace it with a piece of colored cathedral glass, and if it goes well and is not too expensive do the same thing to all the other windows that have had the top panels replaced with clear float glass over the years (it's about 6 of them.)
Even though the panels are kite-shaped, they are kite shaped with curved sides, not straight. If I can find some colored slightly-textured cathedral glass, how do you cut curves? Or do you cut them straight and slightly oversized and then sand the edges to size? And where to get the glass? If I climb up there with a ladder and trace a pattern of the old window panel, is this something I can do myself, or with just the help of one of the artsy old women in the church?
I'd like to put old wavy glass back in all the clear window panels that have float glass, but cannot really justify doing that. This is a historic (IMHO) building, but it has not been officially designated as such. So I kind of want to use proper architectural materials for the period, but I don't really have to.
Any advice? (that includes "run away, this is a much bigger project than it looks")