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On this page
  • About Build a Block & Auto Recognition
  • About Block Units
  • Tips for Best Practices
  • How to Build a Block Unit
  • Rectangular Block Units
  • Triangular Block Units
  • Circular Block Units
  1. PREQUILT 101

Build a Block Unit for Auto Recognition

Introduction to Build a Block & Best practices

PreviousFAQ'sNextRectangular Units

Last updated 6 months ago

About Build a Block & Auto Recognition

In order for our fabric requirements feature (coming soon) to be able to correctly calculate the yardage of your fabric, you will need to ensure that you build or create your blocks so that PreQuilt can identify specific block units (via auto recognition). If your block units are not recognizable, the software may not be able to recommend efficient ways to cutting and sewing your fabric.

About Block Units

You might be wondering what we mean by a block unit. We've defined a block unit as a sub-group of patchwork piecing that are usually sewn together first. Once completed, these block units are then sewn together to construct the quilt block.

For example, one way to make the Sawtooth Star quilt block is with these block units:

  • 4 flying geese

  • 4 small squares

  • 1 large square

Another way though could be with these block units:

  • 8 half-square triangles

  • 4 small squares

  • 1 large square

There is a lot of variety, so it's important to create your blocks using the same block units you'd use when sewing your quilt top.

Tips for Best Practices

Please use these best practices to create your quilt blocks or block units so that you can get the most out of the fabric requirements feature.

  • Build out your block with block units that mimic the way you will sew your block together.

  • Mix and match block units to build out more complicated and intricate blocks.

  • Change the gridlines (in the Block Editor) to best divide your block space when building a block or block unit.

  • Use the snapping features when creating your blocks so that shapes nest together - this will make it easier for PreQuilt's auto recognition to identify block units.

  • Always build your blocks using finished measurements.


How to Build a Block Unit

Please note that I will walk you through how to create each of these block units in isolation. Mix and match these block units to build more intricate blocks that use multiple different block units.

Rectangular Block Units

Triangular Block Units

Circular Block Units

Sawtooth Star Quilt Block
Cover

Square

Cover

Rectangle

Cover

Square in a Square

Cover

Half Square Triangle

Cover

Flying Geese

Cover

Half Rectangle Triangle

Cover

Quarter Square Triangle

Cover

QST: Hourglass

Cover

QST: Hourglass Variation

Cover

Split QST

Cover

Triangle in a Square

Cover

Circle

Cover

Half Circle

Cover

Traditional Drunkard's Path

Cover

Modern Drunkard's Path

Cover

Orange Peel (Appliquéd)

Cover

Orange Peel (Pieced)