Stripology© XL Ruler CGRGE1XL
Cut Perfectly | Quilt Faster
Slipping rulers, uneven cuts, and wasted fabric? Stripology cuts it all out—literally.
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Stripology® XL Ruler – Our #1 Best Seller for a Reason
Tired of slipping rulers, wasted fabric, and uneven cuts?
This is the tool that changes everything. Designed by Gudrun Erla, the Stripology XL 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 8 strips at 2½″ or 14 strips at 1½″ without ever moving the ruler
- Square up blocks up to 12½″
- Cut strips, squares, rectangles, triangles, diamonds, 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° and 60° to help with triangles and diamonds
- 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: 22" x Height: 17.75"
- Material: Durable acrylic with non-slip grip
- 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.
- GRGreg R.Verified BuyerReviewingStripology© XL Ruler CGRGE1XLI recommend this productRated 5 out of 5 stars5 months agoOne of my quilt projects
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
- DCD C.Verified ReviewerReviewingStripology© XL Ruler CGRGE1XLI recommend this productRated 5 out of 5 stars5 months agoSpeed and accuracy
OMG!! I hesitated to purchase this ruler because of the price tag, but I managed to get it as a birthday gift. I am SO HAPPY with it. Just being able to have pieces cut to the perfect size makes it worth the money. Piecing is so much faster and pleasurable. But on top of that there is the SPEED. I can cut fabric so much faster. I cut all these strips in less than 10 minutes. Without the ruler it would have taken twice as long and it wouldn't have been this accurate. I think this has elevated my quilting to the next level!!
- CBCarole B.Verified BuyerReviewingStripology© Squared Ruler CGRGE2I recommend this productRated 5 out of 5 stars10 months agoReview
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.
- LKLinda K.Verified BuyerReviewingStripology© XL Ruler CGRGE1XLI recommend this productRated 5 out of 5 stars10 months agoHow did I quilt without this?
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.
- MTMary T.Verified BuyerReviewingStripology© Squared Ruler CGRGE2Rated 3 out of 5 stars19 hours agoNot unique
Once I received the ruler I discovered that I already had a similar ruler from Hancock Fabric; I bought that ruler when the store in AZ closed more than 20 years ago. I'm hoping that the "squaring" off feature of this expensive ruler is worth the price. I could have adapted my ruler from Hancock Fabrics by adding lines to it and saved a lot of money.
GE Designs4 hours agoHi Mary!
With all the variations of rulers there are on the market, it is hard to say for certain which one you bought 20 years ago. Having said that, our Stripology rulers can be used for so much more than squaring up. We encourage you to check out our youtube channel. We have a bunch of Stripology 101 videos that walk through all of the things they can do. We hope that changes your mind!