These templates are perfect for hand or machine piercers by Marti Michell. Cut multiple layers at one time specific, size 0.3cm thick acrylic pieces with 0.6cm and 0.3cm seam allowances. Laser cut accuracy on every piece with smart corners, revolutionary double blunt corners for perfect alignment to prevent dog ears. Each set includes instructions and design suggestions. Set H contains three pieces for cutting 11 shapes based on 2.5cm - 1.3cm and 7.6cm hexagons plus component shapes. Features holes for dot-to-dot piecing.