---
product_id: 340679623
title: "CM Designs Ruler 12\" Add-A-Quarter Plus"
brand: "cm designs"
price: "¥5160"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/340679623-cm-designs-ruler-12-add-a-quarter-plus
store_origin: JP
region: Japan
---

# Built-in 1/4" seam allowance lip 12-inch precision length Made from recycled plastic CM Designs Ruler 12" Add-A-Quarter Plus

**Brand:** cm designs
**Price:** ¥5160
**Availability:** ✅ In Stock

## Summary

> 📐 Cut smarter, craft faster, and join the eco-conscious quilting revolution!

## Quick Answers

- **What is this?** CM Designs Ruler 12" Add-A-Quarter Plus by cm designs
- **How much does it cost?** ¥5160 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/340679623-cm-designs-ruler-12-add-a-quarter-plus)

## Best For

- cm designs enthusiasts

## Why This Product

- Trusted cm designs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Design:** Tapered edge doubles as a folding guide for foundation paper piecing.
- • **Eco-Friendly Crafting:** Crafted from durable recycled plastic—sustain your creativity and the planet.
- • **Speed Meets Precision:** Cut multiple fabric layers quickly with marked 1/8" increments for exact measurements.
- • **Effortless Rotary Cutting:** Provides a straight edge for your rotary cutter, making complex cuts simple and fast.
- • **Seamless Accuracy Every Time:** Automatically adds a perfect 1/4" seam allowance for flawless quilting edges.

## Overview

The CM Designs 12" Add-A-Quarter Plus ruler is a precision quilting tool designed to speed up rotary cutting while ensuring accuracy with its built-in 1/4" seam allowance lip. Made from recycled plastic, it features 1/8" increment markings and a tapered edge for foundation paper folding, making it an essential, eco-friendly accessory for professional and hobbyist quilters alike.

## Description

CM Designs Rulers combine the speed of rotary cutting quilt pieces with the accuracy of using templates. It will automatically add a seam allowance to any straight angle, and provide a straight edge for your rotary cutter. It's fast, easy, you can cut multiple layers, and it is made of recycled plastic! 12" Add-A-Quarter Plus- With a specially designed 1/4" lip! Marked in 1/8" increments. Use your rotary cutter when foundation piecing to trim excess fabric, and provide a straight line for the next fabric placement, and the tapered edge can be used when folding back the foundation paper.

## Features

- 635105200125
- Brand New Item / Unopened Product
- CM Designs

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 7.98 x 0.99 x 38.13 cm; 63.5 g |
| Item Weight | 64 g |
| Batteries required | No |

## Product Details

- **Material:** Plastic
- **Brand:** CM Designs
- **Colour:** Green
- **Style:** Straight Edge,Folding

## Images

![CM Designs Ruler 12" Add-A-Quarter Plus - Image 1](https://m.media-amazon.com/images/I/61XmLwNWSZL.jpg)

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---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-26*