Add Three-Eighths Ruler - 12 inch - Blue

The Add Three-Eighths Ruler 12 inch is a specialised quilting ruler designed to make adding precise ⅜ inch seam allowances quick, accurate, and hassle-free. Perfect for appliqué, foundation piecing, stained glass quilting, Celtic designs, and any project that requires consistent seam allowances, this ruler helps eliminate measuring errors and saves valuable preparation time.

Its slim 12 inch size makes it easy to manoeuvre around templates, patterns, and curved shapes while providing a clear guide for marking and cutting. Simply align the ruler edge with your design line and cut or mark along the opposite edge to instantly create a perfect ⅜ inch seam allowance.

Manufactured from durable, high-quality acrylic, the Add Three-Eighths Ruler is easy to read and comfortable to use, making it a practical addition to any quilting or sewing toolkit.

Whether you're preparing appliqué shapes, enlarging templates, or creating precise pattern pieces, this ruler delivers reliable accuracy every time.

Product Features

• Adds an accurate ⅜ inch seam allowance quickly and easily
• Ideal for appliqué, foundation piecing, Celtic quilting, and stained glass quilts
• Slim 1½ inch x 12 inch size for easy handling
• Durable clear acrylic construction
• Easy-to-read markings
• Saves time and improves cutting accuracy
• Suitable for quilting, sewing, and craft projects

Why Quilters Love It

• Eliminates the need for repeated measuring
• Creates consistent seam allowances every time
• Perfect for intricate shapes and detailed designs
• Lightweight and easy to use
• A valuable tool for both beginners and experienced quilters