---
product_id: 361744206
title: "cm Designs CMD40012 Ruler Add-A-Quarter Plus, 6\" & 12\""
brand: "cm designs"
price: "$107.50"
currency: USD
in_stock: true
category: "Cm Designs"
url: https://www.desertcart.ec/products/361744206-cm-designs-cmd40012-ruler-add-a-quarter-plus-6-12
store_origin: EC
region: Ecuador
---

# 6" & 12" dual rulers for versatile precision 1/4" lip with 1/8" increments for exact seam allowances Acrylic edge designed for smooth rotary cutting cm Designs CMD40012 Ruler Add-A-Quarter Plus, 6" & 12"

**Brand:** cm designs
**Price:** $107.50
**Availability:** ✅ In Stock

## Summary

> 📏 Cut smarter, quilt faster — precision that keeps you ahead!

## Quick Answers

- **What is this?** cm Designs CMD40012 Ruler Add-A-Quarter Plus, 6" & 12" by cm designs
- **How much does it cost?** $107.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/361744206-cm-designs-cmd40012-ruler-add-a-quarter-plus-6-12)

## 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

- • **Speed Meets Accuracy:** Designed to speed up rotary cutting while maintaining template-level precision.
- • **Dual-Length Flexibility:** Includes both 6" and 12" rulers to handle small and large fabric pieces effortlessly.
- • **Compact & Durable Acrylic:** Lightweight yet sturdy acrylic construction ensures long-lasting use and easy handling.
- • **Seamless Precision Every Time:** Automatically adds perfect 1/4" seam allowances to your quilting projects.
- • **Tapered Edge for Foundation Piecing:** Easily fold back foundation paper with the specially tapered ruler edge.

## Overview

The CM Designs CMD40012 Add-A-Quarter Plus set includes two acrylic rulers (6" and 12") featuring a unique 1/4" lip and 1/8" increment markings. Engineered to add accurate seam allowances automatically, these rulers streamline rotary cutting and foundation piecing for quilting enthusiasts seeking professional-grade precision and efficiency.

## Description

CM Designs Add-A-Quarter Ruler Plus set is specially designed with an 1/4 inch lip and marked in 1/8 inch. 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. Set of 2 rulers. 6 and 12 inches long.

## Features

- 6& 12add-a-quarter plus- set of 2 rulers with a specially designed 1/4Lip! marked in 1/8increments
- 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
- Product Dimension: 12.0"L x 2.0"W x 0.18"H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MDNMIVQ |
| Best Sellers Rank | #1,815,106 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #77 in Quilting Rulers |
| Brand | CM Designs |
| Brand Name | CM Designs |
| Colour | yellow |
| Country of Origin | USA |
| Customer Reviews | 5.0 out of 5 stars 1 Review |
| Global Trade Identification Number | 00635105400129 |
| Graduation Range | 1/8 Inches |
| Included Components | Arts, Crafts and Sewing^Needle Arts^quilting-rulers |
| Item Dimensions L x W | 30.5L x 5.1W Centimeters |
| Item Type Name | CM Designs Ruler 6" & 12" Add-A-Quarter Plus |
| Item Weight | 0.01 Ounces |
| Manufacturer | Vista Partners Inc. |
| Material | Acrylic |
| Material Type | Acrylic |
| Model Number | CMD40012 |
| Part Number | CMD40012 |
| Product Dimensions | 30.5L x 5.1W Centimeters |
| Style | Compact |
| Style Name | Compact |
| UPC | 635105400129 |
| Unit Count | 1.0 Count |

## Product Details

- **Material:** Acrylic
- **Brand:** CM Designs
- **Colour:** yellow
- **Style:** Compact
- **Graduation Range:** 1/8 Inches

## Images

![cm Designs CMD40012 Ruler Add-A-Quarter Plus, 6" & 12" - Image 1](https://m.media-amazon.com/images/I/71GvKTyp-LL.jpg)
![cm Designs CMD40012 Ruler Add-A-Quarter Plus, 6" & 12" - Image 2](https://m.media-amazon.com/images/I/31pguRcz5oL.jpg)

## Questions & Answers

**Q: I, just like another customer live in california, but when i try to order i get a "cannot ship to california" message, why?**
A: I ran into this problem too the first time I tried. I got lucky on the next try. I'd contact Amazon about this. I would have by I was ordering on my phone in the car and it was too challenging to get into the contact amazon section.

**Q: So you get both the 6 inch & 12 inch rulers in this order (picture only shows the 12 inch) - just want to be sure?**
A: If you look closely you can see the six inch ruler at the bottom. Also the package has note just below the title that says it includes both 6 and 12 inch. Be sure not to order them separately, because on my first time around with these rulers I did not get the Plus (extra wide rulers) and couldn't return them as they didn't come from Amazon directly.

**Q: Why can't this be shipped to California?**
A: I see no where that says it can't be shipped to California.

**Q: Is there a shipping restriction? Unable to purchase and I live in LA, California.**
A: Talk to Amazon. I had the same problem.

## Frequently Bought Together

- CM Designs CMD40012 Ruler Add-A-Quarter Plus, 6" & 12"
- Carol Doak's Foundation Paper, 8.5-x-11-inch
- 60 Fabulous Paper-Pieced Stars: Includes 10 New National Parks Blocks

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**Shop now:** [https://www.desertcart.ec/products/361744206-cm-designs-cmd40012-ruler-add-a-quarter-plus-6-12](https://www.desertcart.ec/products/361744206-cm-designs-cmd40012-ruler-add-a-quarter-plus-6-12)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-04-22*