Key benefits Create consistent folds and wave textures quickly — ideal when you need uniform, repeatable paper corrugations for craft projects. Simple, manual operation with two knobs gives precise control over texture depth; turn more times for deeper waves. Lightweight, durable ABS construction makes the tool easy to handle for long crafting sessions and suitable for children, students, adults, and professional artists. What it does Multifunctional paper crimper tool designed to form folds and wave patterns in paper. Use it to add decorative texture to cards, scrapbook pages, models, and other paper crafts. Works by feeding paper into the toothed gear and turning one of the two knobs; the rolling action creates even, repeatable creases and waves. Key features Material: Robust ABS — lightweight and easy to clean. Operation: Manual, no power required; two-knob design for comfortable turning and better control. Performance: Produces consistent fold and wave shapes; repeat rotations increase depth and intensity of the texture. Compatibility: Designed for standard paper crafting applications; suitable for school projects, scrapbooking, handmade stationery, cardmaking and small paper assemblies. Practical use scenarios Scrapbooking and cardmaking: Add textured borders, backgrounds, or focal elements to make pages and cards more dimensional. School projects and dioramas: Produce consistent corrugated pieces for models, props, or display boards without complex tools. Handmade crafts and gift wrap: Create decorative waves for tags, boxes, and paper ornaments to give handcrafted items a refined finish. How to use Insert paper between the toothed gear surfaces, hold the tool steady, and rotate one of the two knobs. For a stronger, deeper wave texture, rotate additional times until you reach the desired effect. Suitable for users of all ages with minimal supervision; lightweight design eases repeated use. Why choose this tool Practical, easy-to-use solution for adding professional-looking texture to paper projects. No electricity, compact and portable, and appropriate for hobbyists, students and craft professionals seeking consistent results.