Soft Plastic Flexible Curve Ruler for Drafting & Sewing

Accurate curved measurements for drafting, quilting, and pattern work.

This soft plastic flexible curve ruler is designed for professionals and hobbyists who need reliable accuracy on curved lines. Made from durable, bendable plastic, it holds its shape as you form smooth curves, then returns to straight when you are done. The clear, inked edge makes it easy to mark directly onto paper, fabric, wood, or other surfaces without guessing the line.

Ideal for measuring curved seams, shaping quilt borders, and drafting custom patterns, this tool supports a wide range of applications, including mapping, technical drawing, arts and crafts, sewing, and woodworking. The slim 1.3 cm width offers good visibility of your work area, while the ergonomic design provides precise control when tracing or measuring. Available in 30 cm, 40 cm, 50 cm, and 60 cm lengths, you can choose the size that best fits your project or keep multiple lengths on hand for added flexibility.

Why It's a Smart Choice

• Consistent, smooth curves - Shape the ruler to your desired curve and trace clean, repeatable lines for patterns and templates.
• Versatile for many disciplines - Suitable for quilting, garment design, technical drafting, woodworking layouts, and general craft projects.
• Durable, flexible construction - Soft plastic material resists cracking and breaking while remaining easy to bend and adjust.

FAQ

Q: What lengths are available?
A: This flexible curve ruler is available in 30 cm, 40 cm, 50 cm, and 60 cm options.

Q: Can it be used directly on fabric?
A: Yes. The inked edge allows you to mark directly onto fabric with tailor's chalk or fabric markers.

Q: Does the ruler stay in place once bent?
A: It holds the curve well for tracing and measuring, and can then be straightened again for the next use.

Q: Is the ruler rigid enough for straight measurements?
A: While flexible, it is firm enough to use as a straight edge for shorter measurements and line drawing.