Hello,


How do I modify a swiss lace stock unit base so that it fits to my head size? I have a current piece. Do I need to take a styrofoam head , and pin the stock piece down, then put my current piece overtop of that. Then, with everything pinned down, take a razor blade and slowly cut it to size using my current piece as a guide? Is it that simple?


I don't have a styrofoam head. What else could I use?


Thanks!