Y Block Ruler by Cathey Laird fusibles Slice both sides - you

Slice both sides - you have now cut the perfect square for your fussy cut

Thousands of great quilt designs are built around the Half Square Triangle (HST)

Holiday Medley (55043) and GO

five wallhanging designs

Y Block Ruler by Cathey Laird fusibles Slice both sides - youThe Firefly Glow Y Block Ruler is an easy to use, multi function ruler that makes IDENTICAL Quarter Square Triangle Units with NO bias edges. These QST Units are used in creating 1 to 6. 5" Y Blocks and Quarter Square Triangle Blocks along with over 50 other blocks. Cathey Marie Designs has found the solution to wasted mirror image units and wonky bias edged blocks! This ruler can be used to cut squares, mark stitching lines and square blocks. A