Triangle Square Up Ruler 6-1/2″

The most popular quilting ruler!
The 6-1/2″ Triangle Square Up Ruler by ‘Quilt In A Day’ makes perfect half triangle squares and quarter triangle squares in sizes up to 6 1/2″. Fully illustrated and detailed instructions are included. The ruler is marked in two colours for easy reading. Features convenient 1/8″, 1/4″, 1/2″ and 1″ lines for precise measuring. The Ruler is made of heavy gauge acrylic and is laser precise for accurate cutting. 

How it works – simply place your HST blocks (before opening or pressing out) lined up against the finished HST size you need marked on the ruler, trim along the 2 sides. Done. So you only trim twice instead of 4 times like usual!