1. **Paper Groove Scoring Machine**: The manual notching machine is suitable for various types of smallbatch indentation and folding products. It is ideal for bending card sleeves, glossy sleeves, book covers, thick lids, menus, invitations, and more. 2. ** Quality**: This scoring machine features an allmetal structure, ensuring sturdiness and durability. The quality steel blades offer crack resistance compared to plastic edges available on the market. 3. **Wrinkle Maker**: Designed specifically for creating clean and crisp paper folds, this manual paper scorer delivers precise and even groove lines, making it for accurate folding and bookbinding. The machine is easy to operate. 4. ** Precision**: Equipped with magnetic positioning for greater convenience and accuracy, it includes two preset standard book indentation positions. The notch lines are clear and neat, while the cover remains easy to read with text that resists deformation, ensuring stability and performance.