inspiration: modern bath
Using scrap pieces of MDF in both 1/2" and 3/4" thickness, cut down a series of long linear strips and then cut them down to varying lengths. To give it an added layer of dimension, the pieces were staggered and used the wall to create a third plane. Once the wall was covered, the cracks and nail holes were filled with paintable caulk and then painted the entire wall bright white.
DIY texture wall with mdf board
Modern bath- Euro white