Description

An easy, efficient & accurate method to square-up half-square triangles. Align the seam of an unpressed hst with the 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. Other uses include: square up hour-glass blocks, strip piecing of half-square triangles, strip-tube method of block construction and fussy cutting.

Trims half-square triangles up to 7 sizes in THREE-QUARTER INCH increments, from 1 ¾” to 7 ¾”.