Plastic board and cutting mat: Secure or place a cutting mat over the plastic board to create a stable surface for cutting tasks. Ruler with holes for the blade: Fix a ruler (or a tool that acts as a slider) with thin holes on the plastic board that allows the blade to fit through. Left and right movement: Use a locking device that allows the ruler to move left and right, enabling it to be positioned as desired during work. Up and down movement with springs: Attach springs to allow the ruler to move up and down, so it can be lifted or lowered as needed. This should facilitate easier movement of the ruler and the cutting tasks.
