Stripology© Squared Ruler CGRGE2
Cut Perfectly | Quilt Faster
Slipping rulers, uneven cuts, and wasted fabric? Stripology cuts it all out—literally.
Tired of slipping rulers, wasted fabric, and uneven cuts?
This is the tool that changes everything. Designed by Gudrun Erla, the Stripology Squared Ruler makes cutting faster, easier, and more precise—so you can spend more time quilting, less time prepping. With the Stripology Ruler, you will replace 90% of your rulers and cut up to 75% faster.
What Can I Cut?
- Cut up to 5 strips at 2½″ or 8 strips at 1½″ without moving the ruler
- Square up blocks up to 12½″
- Cut strips, squares, rectangles, triangles, and more
- Use with precuts like jelly rolls or layer cakes, or slice your own from yardage
FREE Video Tutorial Included!
Do you learn best visually? When you buy the ruler, a FREE tutorial video is automatically delivered into your GE Designs account.
Watch Gudrun walk you through every feature, step by step offering bonus tips, troubleshooting, and creative techniques.
What Are All the Lines?
Don’t worry, it’s easier than it looks.
Each marking is there to save you time and eliminate guesswork:
- ⭐ Star Markings = 1½″ cuts
- ◼️ Square Markings = 2½″ cuts
- Angle lines — includes 45° to help with triangles
- ½″ lines — for trimming and advanced blocks
You’ll never need to count lines or do math again, just follow the symbols.
When you purchase, you'll get a free tutorial in your GE Designs account that walks you through every feature of the ruler.
Ruler Specs
- Made in the USA
- Width: 14.5" x Height: 17.75"
- Material: Durable acrylic with non-slip grip
- Easy to Read Black & White Markings
- Instructional Video Included
- Fully Illustrated Step by Step Instructions Included
- Compatible with almost all rotary cutters
- Designed by Gudrun Erla of GE Designs
- Made in collaboration with Creative Grids®
Need Help?
- ✉️ We offer lifetime Stripology support - call or email any time.
- 📘 Join Our Community – In our private Facebook group, Gudrun’s Quilt Crew, thousands of supportive quilters are ready to answer questions and share tips.
- 📺 Watch on YouTube – Our GE Designs YouTube Channel is packed with Stripology tutorials, demos, and live shows hosted by Gudrun herself.
Customers praised this quilting tool for making cutting and squaring blocks "easy" and "precise." Many said it "saves a lot of time" and is "revolutionary" for quilting. One customer noted initial awkwardness but grew to like it. A shopper questioned the value, having a similar ruler already. Overall, highly rated for accuracy and efficiency.
Great tool and can carry it with me.
I love this ruler! It is large... but it's worth the space for cutting quickly and finishing up blocks.
I'm new to the stripology ruler. But wow!, it is great! When I have a ton of strip cuttingto do, it is my go to ruler.
Great ruler!
Hello, I have not had the time to work with the ruler. How ever I am working on the dangerous BOM. I finished March block and look forward to using the ruler to do April block.
This is a photo of one of my creations. Love your site and look forward to working with your ruler
Thank you Greg Rabell
Absolutely love all of the stripology rulers. Saves so much time cutting your fabric & squaring your blocks. Sharing photo of Kira pattern quilt I made as a wedding gift for our nephew & his bride.
What an awesome ruler! This came highly recommended to me and now I know why. This makes the boring task of cutting quilt fabric a breeze. This is a no-brainer, no-slip tool to cut your fabric quickly and accurately for those quilting projects. Well worth the investment. I recently made this quilt with seemingly endless beige and white strips of fabric. It took me about 20 minutes to cut ALL of the fabric accurately.
Greatest
The best ruler ever
Best cutting rulers overall!
Stripology rulers are my #1 go to for almost all my cutting and trimming.
Because I've had a different brand slotted ruler for many years, I've been reluctant to get a Stripology XL Ruler although I've pined for Gudrun's ruler since learning about it. With the recent price inrease looming, I finally took the plung. A mystery quilt I'm working on requires a specialty ruler or templates for cutting 45 degree diamonds. But with the Stripology XL ruler, I didn't need either of those. I was amazed at how well the ruler held the small fabric strip I was cutting into diamonds in perfect alignment. It was like magic! This ruler lets you do so much with Gudrun's guidance using her Master Your Stripology Ruler book. I'm having fun trying them all out.
The Stripology Squared MINI Ruler has been instrumental in my success in tackling the small pieces and blocks for a mystery quilt along of Edyta Sitar's. It works great for cutting pieces in 1/4" increments (1 1/4", 2 3/4") and small size flying geese using Gudrun's GEasy flying geese method and charts in her Master Your Stripology Rulers book. I'm so glad I finally got myself the ruler!
What a difference! I am left handed and have struggled with rotary cutters. This ruler makes cutting fabric feel like cutting through butter. I didn’t want to spend this amount of money but I am glad I did!
Love it
Excellent tool to use.
Fast shipping - great product.
I already had the XL and the two smaller square rulers so I had been debating on getting the squared ruler. I am so glad I made the decision to just get it, it is my new favorite. So easy to trim blocks and cutting fabric is a breeze. So glad to have added this to my ruler family do hesitate you need this ruler in you life! Thank you this wonderful product so blessed to have found your products!
Works great, accuracy is wonderful
I love this stripology ruler! The quarter inch markings are exactly what I’ve been looking for. Thank you for a great product, great price!
Absolutely amazing!!! I seriously wish i had known about this sooner.
I used it and loved it. Very easy. One thing my fabric was longer than the ruler, had to move ruler but was very easy. Thank you, this ruler is a life saver for me!
I love this ruler!
The first time I used it plastic became gouged in two tracks upon placing blade into slot. Makes it hard to cut those two lengths. Very disappointed.
Love love love!! Wondering why I waited so long. Makes cutting fabric much more fun and much less of a chore.
Great, but I have another problem with the same order & don't know how to contact you. Part of my order was missing & has not yet arrived! The "Grab N' Go Tote" pattern 229 was not in the package, so I assumed that it would arrive separately. It never came! Will you please fix this ASAP? Thank you! Order #369252 Sue Dale
Hi Sue,
Your Grab N' Go Tote PDF Pattern 229 is in your GE Design digital account page. Please follow this link that shows how to access your downloads in your GE account[ https://youtu.be/9rvQgtwdSbg?si=G4vmmf_tCssjxQA5](https://youtu.be/9rvQgtwdSbg?si=G4vmmf_tCssjxQA5)
Please let me know if there is anything else.
Thank you,
Ani
My all-time favorite way to square up HSTs! When my pattern said to square up a blocks to 3-3/4”, my initial thought was what a weird size. Quarters Mini Ruler to the rescue! Love it.
This is great! It will help me out with my quilting.
I bought the ruler for a class and have not been to the class yet. Really can't give my opinion