This ruler is a game changer!

Not only was it super easy to use and line up but with just a few quick slices of my sharp rotary cutter my HST was perfectly cut. Heck, even the dog ears were gone. The best part for me is that the ruler set works for so many different sizes, even mini’s!!

An easy, efficient & accurate method to square-up half-square triangles.

Align the seam of an unpressed hst with dashed lines and with easy strokes, trim all four sides. The unique edge slots allow for trimming of the dog ears at the same time. No need to rotate fabric to realign.

24 sizes included with each pair of trimmers, from 1.5" to 7.25". 

Conveniently 4 stytles of trimmer:

• Trimmer A ruler cuts 1.5", 2.5", 3.5", 4.5", 5.5", & 6.6" HSTs
• Trimmer B ruler 2", 3", 4", 5" & 6" HSTs
• Trimmer C ruler 2¼", 3¼", 4¼", 5¼", 6¼" & 7¼'' HSTs
• Trimmer D ruler 1¾", 2¾", 3¾", 4¾", 5¾", 6¾" & 7¾'' HSTs

Other uses include: square-up hour glass blocks, strip piecing of half-square triangles, strip-tube method of block construction and fussy cutting.

As noted on instructions, please remove protective paper from back.