Expand your creative horizons with the powerful Knife Blade + Drive Housing. Made exclusively for Cricut Maker and its Adaptive Tool System™, Knife Blade slices through thicker and denser materials such as balsa wood, leather, mat board, and Cricut Chipboard with ease and precision. Perfect for projects with dimension like puzzles, dinosaur models, leather goods, dioramas, wood decor, and so much more. For more info on blade calibration, cutting times, materials, and more, visit help.cricut.com/knifeblade.