CNC Embroidery: QR Code

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Introduction: CNC Embroidery: QR Code

About: An engineer, seamstress, cook, coder, and overall maker. Spent a summer at Instructables; got a degree in E: Neural Engineering at Olin College; made a microcontroller (tessel.io); now thinking about climate...

You can use a QR code to open a link using a smartphone. Why not direct people to a link with an embroidered QR code? You can wear it, put it on a bag or purse, hang it up in an embroidery hoop... The possibilities are endless. And it's really easy on a CNC sewing machine.

This tutorial is for the Singer Futura 250, though there are a lot of ways to get a working QR code onto fabric (including cross-stitch!).

Step 1: Generate Your QR Code

There are plenty of free QR code generators online. I used http://qrcode.kaywa.com/.
Make your QR image really big- the bigger the file, the better the definition you will get.
Tip: You can make it bigger in paint- just go to Image > Stretch and make it 1000% as big!

Step 2: Import in to Futura

Use AutoPunch on your Futura software and import your file. Tell it you want two colors (black & white).

Step 3: Prepare Fabric

Stretch the fabric very tightly in the hoop-make sure it's completely secure and won't be deformed by the stitches. Clean edges on your pixels are really important to making sure the QR code is readable.

Step 4: Transmit to Futura

Let the machine do the stitching!

Step 5: Detach & Enjoy!

Clip threads very carefully.

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    6 Discussions

    0
    smith50
    smith50

    4 years ago

    BTW, I am a quilter. This is a great way to label a quilt. Make a video of the quilt makers story about the quilt (about the fabric, how long it took, washing information) and use the QRCode to direct the new quilt owner to the video. I'm so excited. Thanks.

    0
    mchau2
    mchau2

    4 years ago

    oh btw, how long does it take?

    0
    mchau2
    mchau2

    4 years ago

    I can only imagine what i can do with this singer badboy!! I wanna applied for internship in pier 9 also, i am at my physics bachelor final year.... so this summer would be my last chance!!

    0
    finnland
    finnland

    7 years ago on Introduction

    What is the maximun barcode size that I can generate? By the way, why not generate the QR code image in different color combinations? It looks more cool?

    0
    argitek
    argitek

    8 years ago on Introduction

    I didn't even know CNC sewing machines existed! This is so nice!

    0
    yamayka
    yamayka

    8 years ago on Introduction

    Hey SelkeyMoonbeam, I think it's a great idea! thanks.