Sew together twelve 30 degree triangles to create a complete circle; six to create a half-circle; or…
This multi-purpose House ruler is designed to cut a multitude of shapes. Half-square triangles; quar…
Meet the Mini 60 Degree Diamond Ruler! It has all of the great features of the 60 degree Diamond Rul…
Cut 30 and 60 degree angles up to a finished height of 8 inches. This 60 degree equilateral triangle…