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Kaleidoscope Block Tutorial

This kaleidoscope quilt block (click to download the pattern) is a 6.5 inch foundation pieced block. You can use our foundation paper to make piecing this block easy. I decided to make a scrappy version. If this is a new skill for you please read our beginners guide to foundation paper piecing before you start.

Firstly, please print our Kaleidoscope Quilt Block pattern, you will need to change the scale on your printer to custom - 100% to print to the correct size. There is a test square you can measure to ensure it has printed correctly.  Cut out the 4 squares and then fold alone the lines between the numbers. This will make it easier in later stages.

With your first square flip it over so the print side is facing down. Find a piece of fabric slightly larger than piece 1 (at least 1/4 an inch larger all around). Use a fabric glue stick to put glue over the piece marked as '1' and then place the scrap wrong side down on top of the glue to stick it into place.

Flip it over and fold the fabric back along the line between pieces 1 and 2. Trim off any excess fabric ensuring you leave a quarter an inch seam allowance. I use an add a quarter ruler which makes this easy.

Place your next piece of fabric on top of the first fabric right sides together. Make sure the fabric is big enough to cover piece 2 with an extra 1/4 an inch around the edges. Align the edge of the second piece of fabric with the edge that goes quarter an inch over the line between 1 and 2.

Take this over to your sewing machine, flip the paper being careful to hold the fabrics in place, so the fabrics are facing down. Stitch along the line between number 1 and 2 using a small stitch (I use a stitch length of 1.3 for foundation piecing). Fold the fabric back to cover piece number 2 and press into place.

Repeat this process for the lines between 1 and 3, and between 1 and 4. Then do the same for the 4 other squares. Trim off any excess fabric around the edge, you don't need to leave a quarter an inch seam allowance this time as we've already added it to the paper for you.

Lay your squares out next to each other to decide what order you wish them to be in your finished block.

Pick 2 which are next to each other and sew them together along the seam allowance line. Press the seams open. Repeat for the other 2.

Place both sets of 1 squares on top of each other and sew along the seam allowance line again pressing the seams open. I used our quilting clips to hold the layers together whilst I sewed.

Tear the foundation paper out from the back and give your finished block a final press.

 

Why not make the economy block included in our introduction to foundation paper piecing article next or our pineapple block? Or we have 10 free 6.5 inch quilt blocks included in our Quilter’s Workbook with a free sampler cushion project on our blog.

Kaleidoscope Block Tutorial

General tips and points to remember…

  • The terms jersey, knitted and stretchy fabric can get used interchangeably, not just here but generally as you look around online you’ll see these terms being used to refer to similar things.
  • This fabric can be made from a variety of fibres such as cotton, viscose, modal, polyester, wool and bamboo. Usually they will also have a percentage of a stretchy fibre such as elastane or spandex.
  • The thickness or weight of them can be described in grams per square meter but as this number is hard to put into context and isn’t always available more subjective terms can be used to describe them such as light weight, medium weight etc
  • They can also be referred to with special more technical names such as ponte roma, double knit, single knit, sweatshirting and loop back. I’ll cover the most common ones below in more detail
  • I've tried to keep things are relevant as possible for the home dressmaker. These is lots of other more detailed and technical information out there but I hope this summery helps you understand more about this great fabric and how to sew it into your handmade wardrobe.

How to work out the amount and type of stretch

They stretch in different ways by different amounts. Some fabrics have a two way stretch and will stretch between the selvedges. Some have a 4 way stretch and will stretch lengthwise as well as between the selvedges. Use a swimsuit as a way to remember - it’s a 4 way stretch as it must stretch the length of your body as well as the width of your body.

The percentage of stretch refers to how much the fabric physically stretches, NOT the percentage of stretchy fibre (spandex or elastase) that is in them. Sewing patterns will typically as for a minimum percentage of stretch the fabric must have.

Why is percentage stretch important?

Sewing patterns designed for this type of fabric are typically designed with negative ease. This means that the garment you make will be smaller than your actual body measurement so that it stretches and fits around you. That’s why it's really important to use the right amount of stretch, otherwise you won’t be able to get the garment on/off or move in it!

How to use your Stretch Percentage Measurer

If you’re using a pattern which is designed for jersey fabrics then it will probably tell you the stretch percentage that the fabric you use needs to have. This is different from the stretch content, which is how much elastane or lycra is in the fabric.

Step One

Hold a 10cm section of your fabric, stretch it as far as it will comfortably stretch, without over stretching

Step Two

Every centimetre over 10 will correspond to 10% of stretching. So if your test piece stretches to 14cm, then the fabric has 40% stretch.