Agamino Adjustable Box Making Corner Jigs, 90 Degree Right Angle Clamps for Bookbinding & Box Modeling, Precision Corner Guides Fits 1.5mm to 3.9mm Thickness for DIY Crafts and Stationery Boxes

Take Your Craftsmanship to the Next Level with the Ultimate Box Making Companion! Are you tired of struggling with messy glue-ups and crooked corners when making custom boxes? Whether you are a dedicated bookbinder, a scale model builder, or a DIY enthusiast, precision is the difference between a "homemade" look and a "professional" finish. Why Choose Our Adjustable Corner Jigs? Our jigs are specifically engineered to solve the most common frustration in box making: Material Versatility. Most clamps are either too loose for thin cardboard or too tight for thick greyboard. With our innovative rotating adjustment system, you can lock in the exact thickness of your material from 1.5mm up to 3.9mm in seconds. Built to Last Made from industrial-grade PETG, these jigs provide the perfect balance of rigidity and durability. They won't snap under pressure and are resistant to common craft glues, making cleanup a breeze. Versatile Applications: Handmade Jewelry Boxes & Gift Packaging Bookbinding & Case Making Architectural & Diorama Modeling Scrapbooking & Paper Crafts Package Includes: 4 x Adjustable Corner Jigs

• 【Perfect 90° Precision Every Time】 Say goodbye to wonky corners and misaligned boxes. These corner jigs act as an "extra pair of hands," holding your panels at a perfect 90-degree angle during gluing or assembly. Ideal for custom gift boxes, bookbinding, and architectural models.
• 【Unique Adjustable Thickness Range】 Unlike fixed-width clips, our jigs feature a built-in rotating adjustment mechanism. Easily customize the grip to fit materials from 1.5mm to 3.9mm (0.06" to 0.15"), ensuring a snug, professional fit for various greyboards and wood veneers.
• 【Premium PETG Durability】 Crafted from high-quality PETG, these jigs offer superior strength and heat resistance compared to standard PLA. They are tough enough for daily workshop use while remaining lightweight and gentle on delicate paper or fabric-covered boards.
• 【User-Friendly & Ergonomic Design】 The intuitive white rotating tabs allow for quick micro-adjustments without any extra tools. The compact design ensures they won't get in the way of your glue application, making the assembly process seamless and efficient.
• 【Complete 4-Piece Set】 Each pack includes 4 professional-grade corner jigs, allowing you to secure all four corners of your project simultaneously. Whether you're a professional bookbinder or a weekend crafter, this set is a must-have for your toolbox.