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    Make Square in a Square Any Size - No Math

    *** Scroll down to see how you can make 9 & 16-patch blocks ***
    Flying Geese and more, using the same tools

    Make Square-in-a-Square Quilt Blocks Any Size. No Math!

    Automatically add the correct seam allowance to make triangles first

    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting

    After cutting all the pieces accurately, sew accurately using:

    Super Easy Seam Guide Setter

    Super Easy Seam Guide Setter by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting

    The secret to sewing accurately is a Scant ¼" seam allowance:


    Click here for set options with 1, 2 or 3 Guidelines Rulers.

    Guidelines Ruler
    Non-Slip, Self-Aligning
    Connectable & Unbreakable

    Guidelines Ruler by Guidelines4Quilting

    Click here for set options that you can use with regular 12" & 24" rulers that you already have.

    Some of the sets
    Come with
    Quilt Ruler Upgrade Kit

    Quilt Ruler Upgrade Kit by Guidelines4Quilting

    Seam Allowance Additions automatically add the exact seam allowances:  

    Color-Coded Quilt Block Breakdowns
    show what traditional blocks are made of and how the pieces go together.

    They show all the squares in purple, half square triangles in green and quarter square triangles in red.

    9-Patch Blocks

    16-Patch Blocks

    Step 1: Pick any finished size

    Step 2: Attach the Addition on the edge of the ruler:

    • Purple S Addition for the squares
    • Green H Addition for the half square triangles
    • Red Q Addition for the quarter square triangles

    Tools for Piecing

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    $14.95

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    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting

    After cutting all the pieces accurately,
    sew accurately using

    Super Easy Seam Guide Setter

    The secret to sewing accurately is a Scant ¼" seam allowance:

    Super Easy Seam Guide Setter by Guidelines4Quilting
    How to make square in a square by Guidelines4Quilting

    After cutting all the pieces accurately,
    sew accurately using

    Super Easy Seam Guide Setter

    The secret to sewing accurately is a Scant ¼" seam allowance:

    Using the same tools, you can also make
    Flying Geese, 9- and 16-patch blocks, any size. No Math!

    To make multiple Square in a Square Units

    follow the instructions below:

    multiple square in a square by Guidelines4Quilting

    1) To add another, bigger outer square, you will need to cut four half square triangles.

    Measure the first inner square by adjusting the Fabric Guide on the Guidelines Ruler.

    How to make square in a square by Guidelines4Quilting

    2) The Guide will be locked on to the measurement line. Next, attach the H Addition to the Guidelines Ruler. Cut two squares. Then, cut them in half diagonally to make four HSTs to make the bigger outer square.

    How to make square in a square by Guidelines4Quilting

    2) Trim both ends of the HSTs with the Prep-Tool.

    How to make square in a square by Guidelines4Quilting

    3) Sew the HSTs to the original Square in a Square unit. The Super Easy Seam Guide Setter lets you set a Seam Guide at an accurate scant ¼" seam.

    How to make square in a square by Guidelines4Quilting

    4) Measure the second inner square and repeat the process to make a new larger outer square.

    How to make square in a square by Guidelines4Quilting

    Guidelines Ruler
    Non-Slip, Self-Aligning
    Connectable & Unbreakable


    Some of the sets
    come with

    Quilt Ruler Upgrade Kit

    Seam Allowance Additions
    automatically add the exact seam allowances:

    Pick any finished size and attach the:

      • Purple S Addition for the squares
      • Green H Addition for the HSTs
      • Red Q Addition for the QSTs
    Finished Size Quilting by Guidelines4Quilting

    Color-Coded Quilt Block Breakdowns

    show what traditional blocks are made of and how the pieces go together. They show all the squares in purple, half square triangles in green and quarter square triangles in red.

    Finished Size Quilting by Guidelines4Quilting

    9-Patch Blocks

    16-Patch Blocks

    Seam Allowance Additions are made of
    unbreakable Polycarbonate
    and come with finger
    guards to protect your fingers while rotary cutting.

    Every Finished-Size Quilting Set includes:

    Seam Allowance Additions

    for Guidelines Rulers

    for your acrylic rulers


    8-page booklet that comes with
    the Seam Allowance Additions:

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