The Studio 180 Design Square Squared Half Inch is the perfect tool for project sizes that call for ½" finished diamond square units. This tool enables users to make Diamond Square units that finish from 1 ½” up to 8 ½" in 1" increments, meeting precise quilting needs with simplicity and ease.

• Ruler Size: 9 ½" x 16"
• 8 size options from 1 ½" to 8 ½" finished units in 1" increments
• Step by step illustrated instructions, available to download
• Instructions for left hand cutting and trimming
• Fine lines for higher accuracy