Cricut Maker Knife Housing and Blade - Cut more, make more. Get precise cuts through thicker or denser materials such as balsa wood, leather, craft foam, and more. Add texture and dimension to your projects. - 1 premium 12 mm carbide blade and Drive Housing - For use with Cricut Maker only - Create puzzles, models, leather goods, toys, and more - Cuts up to 3/32inch balsa wood, 2 mm tooled leather, 4-ply matboard, 2 mm Cricut Chipboard and more - Not recommended for cutting images or details smaller than 3/4 inch - Requires use of Design Space software on a desktop or laptop