Olfa 45mm Deluxe Ergonomic Rotary Cutter yardage • Black and white 45-degree

• Black and white 45-degree angled lines for trimming half-square triangle blocks and marking crosshatching

- Step-by-step instructions with helpful tips

This is a simple pattern that can be completed in 1-2 hours

squares set on point

Olfa 45mm Deluxe Ergonomic Rotary Cutter yardage • Black and white 45-degreeA rolling razor blade that's perfect for all of your sewing and quilting needs. Sharp enough to cut through more than 6 layers of fabric, making quick work of your strip, block, and pattern cutting. Comfortable ergonomic handle reduces hand and wrist fatigue, and dual action safety lock allows the blade to lock open for comfort and closed for safety. Blade is made of high quality tungsten carbide tool steel for unparalleled sharpness and superior edge