A feature wall is a fairly inexpensive renovation that can add a lot of flare to a room. Here is how we created ours: Before starting the wall, we designed the pattern on AutoCad, a computer design software that allows one to draw and edit digital designs. If you do not have access to this program, not to worry. You can draw your design by hand. I recommend drawing it out before starting so you can order the right amount of pieces, avoid having awkward-looking pieces and a de