Creative Grids Half-Square 4-in-1 Triangle Ruler CGRBH1

Designed by Brenda Henning. Creative Grids Rulers are made in the USA and sold through independent quilt shops as well as select online retailers.

Use this 4-in-1 triangle designed by Brenda Henning for Creative Grids to create half-square triangle blocks four different ways using the same tool. Choose the method that works best for you, or try the one that is featured in your pattern. Easy to read black and white markings. Finished triangle size and appropriate strip width are both printed right on the ruler for cutting both half-square and quarter-square triangles.

Use the slot on the ruler and the outside edge to mark sewing lines for the Mark and Sew method. To trim oversized half-square triangle blocks, simply use the square for the appropriate size to line up on the seam line and trim. To trim oversized quarter-square triangle blocks, simply use the square and trim line for the appropriate size and trim.

The Creative Grids non-slip grip lets you position the ruler on the fabric, then helps hold it steady when pressure is applied for cutting or marking. It comes with illustrated step-by-step instructions. Scan the QR code printed on the tool or instructions to watch a how-to video and see patterns made with it.

Product Specifications

Creative Projects You Can Complete

Choose among the supported half-square-triangle methods for pinwheels, stars and pieced borders, or use the ruler’s separate quarter-square references where the pattern requires them.

Follow the cutting, marking or oversized-unit trimming method selected for the project. Keep the finished-size and strip-width references distinct, and check a sample unit before processing the full batch. For a guided layout, companion patterns such as Mirage and Waves offer projects for this tool; follow the selected pattern’s fabric and cutting requirements.

Why Buy From World Weidner?

World Weidner carries the Creative Grids Half-Square 4-in-1 Triangle Ruler, along with rotary cutters, cutting mats and project supplies. Our team can help you choose the right tools and supplies for your project and answer questions before or after your purchase.

• Genuine Creative Grids Products: Every notion we sell is authentic, factory-fresh product sourced directly through authorized channels.
• 60-Day Money-Back Guarantee: We offer a generous 60-day full satisfaction and money-back guarantee for risk-free shopping on your purchase.*
• Low Free Shipping Threshold: Enjoy free shipping within the contiguous United States on all qualifying orders over our low minimum threshold.
• Fast Order Delivery: Orders ship quickly from our central Oklahoma warehouse, usually arriving at your doorstep within 1 to 4 business days.
• Loyalty Rewards Program: Earn 5% back on every purchase online and in-store. These points can be saved up and redeemed for discounts on anything we carry.
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• Interest-Free Financing: We partner with popular payment platforms to offer flexible, interest-free installment payments at checkout so you can start creating today.
• In-House Customer Support: Our dedicated, knowledgeable team is available by phone, live chat, or email to help with notion selection, technique questions, and project planning.
• Massive Interactive Showroom: Check out our 18,000-square-foot physical Creative Center in Oklahoma City to browse notions in person, get direct support, and join community classes.