Seams Sew Easy Guide
This is a seam guide by Lori Holt of Bee in my Bonnet.
It attatches temporarily to your sewing machine with double sided sticky dots (4 included)
or Washi Tape works great as well.
It can easily be removed and replaced when needed...
however, I keep one on my machines at all times!
(you can also use washi tape like I do in the photo of my mint Singer Featherweight sewing machine)
Lori designed her Seams Sew Easy for accurate 1/4" seam allowances
and for constructing her Easy Corner Triangles that she uses in her
many quilt blocks in her books and patterns.
This tool saves time by not having to mark lines on your fabric
when sewing half square triangles, flying geese, snowballs etc.