Quilt In A Day · Block trimmers and seam guides
Quilt in a Day 6½-inch Triangle Square-Up Ruler
This square-up ruler makes sense for diagonal-seam units when you want a flat guide with clearly visible size lines.

What this tool is for
This square-up ruler makes sense for diagonal-seam units when you want a flat guide with clearly visible size lines. Place the appropriate 45° guide with the seam reference before trimming the unit. Check the trim size rather than the final sewn measurement.
Specifications
- Brand
- Quilt In A Day
- Tool type
- Marked block trimmer
- Key details
- 6½-inch square-up range
- 45° guides with inch and half-inch marks
- Amazon.com reference
- B0018NBCHS
Fit and buying advice
Its range tops out at 6½ inches according to the listing. If you make larger triangles or use the seam groove as your preferred registration method, compare a larger or grooved alternative.
Questions about this tool
Does it have a groove?
The listing describes printed guides on a flat tool. A grooved ruler offers a different way to align to a seam.
Can I use it for a 6-inch finished square unit?
Check the pattern. With quarter-inch outer seams a 6-inch finished unit commonly calls for a 6½-inch trim.
Are there marks between whole inches?
The listing identifies half-inch marks in addition to whole inches.


