---
product_id: 369140652
title: "CM Designs Ruler 12\" Add-A-Quarter Plus"
brand: "cm designs"
price: "€ 32.60"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.ie/products/369140652-cm-designs-ruler-12-add-a-quarter-plus
store_origin: IE
region: Ireland
---

# 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:** € 32.60
**Availability:** ✅ In Stock

## Summary

> 📐 Cut smarter, craft greener, and stay ahead of the quilting curve!

## Quick Answers

- **What is this?** CM Designs Ruler 12" Add-A-Quarter Plus by cm designs
- **How much does it cost?** € 32.60 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/369140652-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-Chic Crafting:** Crafted from recycled plastic—sustainability meets style in your creative space
- • **Seamless Accuracy:** Automatically adds a perfect 1/4" seam allowance for flawless quilting edges
- • **Layered Efficiency:** Cut multiple fabric layers swiftly with a straight edge designed for rotary cutters
- • **Precision Markings:** Detailed 1/8" increments ensure exact measurements every time

## Overview

The CM Designs 12" Add-A-Quarter Plus ruler is a must-have quilting tool that combines eco-friendly recycled plastic construction with precision engineering. Featuring a built-in 1/4" lip for automatic seam allowance, 1/8" incremental markings, and a tapered edge for foundation piecing, it streamlines rotary cutting and fabric layering for professional-quality results.

## 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 |
|---------------|-------|
| Manufacturer | CM Designs |
| Part number | SG_B01GORCHN0_US |
| Item Weight | 63.5 g |
| Product Dimensions | 7.98 x 0.99 x 38.13 cm; 63.5 g |
| Item model number | SG_B01GORCHN0_US |
| Size | 12 Inches |
| Colour | Green |
| Style | Folding Ruler |
| Material | Plastic |
| Item Package Quantity | 1 |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Plastic
- **Brand:** CM Designs
- **Colour:** Green
- **Style:** Folding Ruler
- **Graduation range:** 0.13 Inches

## Images

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

## Customer Reviews

### ⭐⭐⭐⭐ It works!
*by L***S on 25 April 2023*

Who knew these were available. I have always struggled with 1/4” seams and this is a game changer and so easy to use. Dropped a star as don’t like the colour.

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**Shop now:** [https://www.desertcart.ie/products/369140652-cm-designs-ruler-12-add-a-quarter-plus](https://www.desertcart.ie/products/369140652-cm-designs-ruler-12-add-a-quarter-plus)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-25*