Making wall tool holders- how to make a chisel holder ,I previously wrote about my wall tool holders, which I built years ago.Now I'm making some tool holders for my big garage workshop, and I documented the construction. I first kept all the tools in drawers, but that was kind of a mess to dig through, so back to wall toolWood Chisel Holder : 6 Steps (with Pictures) - InstructablesAfter doing some eye-balling and laying my chisels on the board, I settled on a space 2" wide that's dedicated for each chisel. Using your square, mark a line every two inches. From the edge of your piece, this will be lines at 2.75", 4.25", and 6.75". Now you have the "personal space" of each chisel.