HSTs, QSTs and HRTs


By Judith on February 2, 2018
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Hi everyone!

In class this week, our ‘5 minute lesson’ was all about HSTs (Half Square Triangles), QSTs (Quarter Square Triangles) and HRTs (no not that type of HRT! Half Rectangle Triangles!).

 

 

These versatile and clever units form the many building blocks of quilt and quilt block design!

 

They are component parts that follow the same construction principles but with their many design possibilities, they just keep on giving!

 

Sewing with triangles can be tricky, especially as those naughty bias edges can flex and stretch!  But despite the word ‘triangle’ being mentioned in the names of all of these techniques, at no point are individual triangles sewn together! How cool is that!

 

Let’s start with the humble Half Square Triangle.

 

Half Square Triangles (HSTs):

 

Method 1 (yields 2 identical hsts):

 

Start off by putting 2 squares right sides together.

 

 

Draw a pencil line corner to corner on the wrong side of one of the squares and sew 1/4″ either side of the line.

 

 

Cut along the line to create 2 identical half square triangle units.  Press the seams open (always press bias seams open where possible).

 

 

How easy was that!

Method 2 (yields 4 identical hsts):

Place 2 squares right sides together and sew 1/4″ around all four sides.

 

 

Cut in half from corner to corner, and then into quarters through the opposite corners.

 

 

As before, press the seams open.

 

 

And now that you have cracked hsts, the design possibilities are endless!  Here are a couple of my own HST quilts, but for lots more variations, including sizing charts, check out my HST Pinterest Board!

 

Autumn Boho Quilt (British Patchwork & Quilting Sept17)
Autumn Boho Quilt made with giant hsts!

Chevron Heaven Quilt (April17 Popular Patchwork Magazine)
Chevron Heaven!

 

Houndstooth Quilt for LPQ (Nov16)
Modern Houndstooth – hsts and squares
Rainbow Geese (photo courtesy of Sewing World magazine)

 

 

Quarter Square Triangles (QSTs):

This time you need 2 lots of half square triangles.  You can work with 2 fabrics, or like I’m doing here, 4 different fabrics.

 

 

Now take 1 hst from each pair and place them right sides together so that their seams are lying on top of each other.

 

 

Draw a line corner to corner perpendicular to the existing seam. Sew 1/4″ either side of the line.

 

 

Cut along the line to separate and press the seams open.  Now you have 2 identical QST blocks, with each of the 4 fabrics in each unit.

 

 

See if you can spot the QSTs in my friend Susan’s gorgeous ‘Blue Moon’ quilt.

 

 

I have a little QST quilt in the works, but I can only show you this sneaky peak  for now ……..

 

 

….. but check out my QST Pinterest board for lots more clever ideas & sizing charts!

 

Half Rectangle Triangles (HRTs):

As with HSTs and QSTs we will be sewing either side of a diagonal pencil line, but this time, because we are working with rectangles, the layering is different.

 

 

Placing the fabrics right sides together, make sure the pencil line runs to the opposite corners of the other rectangle.

When these have been sewn, separated and pressed, you will need to trim off the excess fabric at the corners before using them.

 

 

And if you change the direction of the pencil line in other units, you can achieve lots of different effects.  Here’s a little Twizzler block I made for the class lesson.

 

 

I haven’t made an HRT quilt yet, but it is most definitely on my bucket list!

But please check out my HRT Pinterest board for inspiration overload! Oh my! I want to make them all!

If you’ve always wanted to design your own quilts but have been unsure of where to start, then why not give HSTs, QSTs or HRTs a try!

I hope you feel inspired!  Thank you for tuning in!

Happy sewing!

 

 

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Snow Stars Quilt


By Judith on January 3, 2018
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Last day to enter my celebration giveaway. Enter here.

 

Hello everyone!

 

How is your new year going so far?

 

I’m trying to get back into running (been soaked twice!) and eat healthier (took 4 days to get through a sweet potato & carrot salad…… yawn!).

 

I’m a little behind in blogging about my January magazine commissions, so I’d better get a shimmy on!

 

Snow Stars Quilt (Pretty Patches Jan18)

 

This is ‘Snow Stars’, my quilty ballad to the wintery wonder of snow!

 

We don’t often get significant snow here, and I have a paradoxical relationship with it when it does show up!  The romantic in me loves the peaceful stillness of a virginal snow fall, but the damp practicalities of travelling and trying to do life in it, well it’s ……. trying!

 

Snow Stars Quilt (Pretty Patches Jan18)

 

I’ve represented these stark contrasts in Snow Stars by using Essex Yarn Dyed Linen (Denim) as the background, allowing the low volume stars to pop out.

 

Snow Stars Quilt (Pretty Patches Jan18)

 

The half square triangle technique for making the blocks  means you get 2 identical star blocks at a time!

 

Snow Stars Quilt (Pretty Patches Jan18)

 

A friend of mine quilted Snow Stars on her frame, using the perfect snowflake pantograph.

 

Snow Stars Quilt (Pretty Patches Jan18)

 

Isn’t it perfect!  And trusty Ikea ‘Numbers’ on the back completes my ‘Ode to Snow’!

 

Snow Stars Quilt (Pretty Patches Jan18)

 

And it’s always nice to make front cover!

 

Snow Stars Quilt (Pretty Patches Jan18)

 

Keep warm!

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Sunburst Diamonds Quilt


By Judith on September 29, 2017
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Hello everyone!

 

How has your week been?

 

I’ve had a great week, especially as my builder finished all his amazing work in my house on Monday.  I’ve thoroughly enjoyed putting out treasured trinkets, favourite cushions, putting up pictures, and finally making this new space feel more like home.

 

It seems like an age since I made my first magazine commission in this house, back in July!

 

Sunburst Diamonds Quilt (Pretty Patches Sept17)

 

The lovely Editor of Pretty Patches magazine sent me some Alison Glass Sun Print fabrics (you can see the full collection here).

 

What a wonderful explosion of colour! I kept the design simple with half square triangle diamonds in the wonderful rainbow rounds of the prints.

 

Sadly I wasn’t able to take any pictures of the quilt on completion (due to the building site that surrounded me!) but I promise I will when it is returned to me.

 

In the meantime, I will leave you with the wonderful pictures in Pretty Patches magazine.

 

Sunburst Diamonds Quilt (Pretty Patches Sept17)

 

Happy quilting!

 

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Chevron Heaven Quilt


By Judith on April 7, 2017
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I love Chevron quilts! They are simple to make and are so versatile in providing many different designs.

 

One of the simplest ways to make chevrons is using half square triangles, and with clever fabric placement, or mixing up your fabric ‘values’ (low volume, high volume) you can achieve all sorts of wonderful patterns.

 

 

When the editor of Popular Patchwork sent me her mood board for the April issue, the colours were earthy and saturated and I saw a glimpse of a chevron pattern in there.

 

So I pulled out all my Kona solids that fit the brief and went to work designing a chevron inspired quilt.

 

Chevron Heaven Quilt (April17 Popular Patchwork Magazine)
12 shades of Kona made it into the final quilt!

 

For me these colours represent transition – moving out of a long dark winter and into the new life of spring. Little hits of prints mixed in with the solids are like those glimpses of colour and growth you see coming out in the garden at this time of year.

 

Chevron Heaven Quilt (April17 Popular Patchwork Magazine)
I wanted to break up the continuity of the half square triangle chevrons with narrower rows, and so designed a simple foundation pieced template for these.  If you’ve never tried foundation piecing before, this would be a great, non-threatening project to start with!

 

 

Foundation piecing is a little more time consuming than normal piecing, but it’s definitely worth it to get those crisp, sharp points!

 

Chevron Heaven Quilt (Popular Patchwork April17)

 

The organic wavy quilting lines create a sense of movement through the angular peaks and troughs of the chevrons.  And I backed it with trusty Ikea Numbers cotton.

 

 

Chevron Heaven Quilt (Popular Patchwork April17)

 

The magazine also includes a double page feature on how to style a room around Chevron Heaven!  What a neat idea!

 

Chevron Heaven Quilt (Popular Patchwork April17)

 

The April issue of Popular Patchwork is in the shops now!

And Chevron Heaven is now listed in my shop for sale!

Happy sewing!

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