[bladeburner]

Making windows is not a trivial undertaking. After I built these, I had a better appreciation for 'store bought' windows! The first thing for me was to select the muntin bit set. I bought the minature set grom MLCS, but you would require a standard set. Some of the bit makers have free on-line, downloadable instructions on using their bits. I read as many as I could find before I jumped in...