Perfect Points for Impeccable Patchwork

Quilting like a Pro—
Surefire techniques to piece, pin and press perfect points

by Julie Baird

This post contains affiliate links for which I receive compensation.

After pressing, the points match

A reader writes asking:

What techniques are available to match all the points in a Storm at Sea patchwork design (or other pattern with lots of points)?

How do I get the points in the diamond pieces perfect and even?

The answer to her question...

...comes in three parts:

I speak directly from my own experience.

Others, I'm sure, will have different answers. It is my hope that if you do, you'll share yours using the Facebook comments at the bottom of this page.

In general, I have very few blocks of time to spend quilting. I must grab the little bits of found time and stitch them together to make a quilt these days.

When you don't have regular practice—and quilting is all about practice—you may need to compensate for lack of honed skills.

The following tips and techniques are how I compensate. Maybe they will work for you, too!

Piecing for Perfect Points

No matter how tired I might be or discombobulated my quilting time is, one thing that I CAN DO reliably is sew on a printed line. The more consistently I'm on that line—especially at the beginning and ending of it—the easier it will be to piece either the units of a block together or the blocks, themselves, into a top.

So I do a lot of paper piecing.

On this website, you'll find a fair number of 'building block' units for which I've provided paper piecing patterns. That's because I use them regularly in my own quilting projects, substituting them into patterns that I've either purchased or designed myself.

That's why the Storm at Sea block patterns on this site are paper pieced.


I've used the Tri-Recs rulers(right) in the past and really liked them. I use connector corners frequently, but don't care for the waste of fabric in general, and rarely sew out the 'bonus' half square triangle from the excess (I mean, seriously, who needs more 'stuff' in a box to save and sort).

So paper piecing (for me) is the one way that I can make perfect units regardless of how tired or distracted or seriously out of practice I may be. Perfect units make for blocks that go together slick as a whistle.

I'm also willing to trade 'mindless-idiot' time in front of the ol' boob-tube ripping off the paper for that accuracy.

To help myself even more, I'm a huge fan of heavily starching my fabric before cutting.

I believe my cuts are more accurate. I love that I can frequently fingerpress my seams instead of jumping back and forth to the iron all the time—saving time with less interruptions. And I get perfect points almost always the first time.

A finished Eva's Garden quilt bloc

This finished block measures 4-1/2"

For blocks with lots of half square triangles in them, like the Eva's Garden above, I'll paper piece those HST borders, too. The accuracy of the units and the ease with which they go together more than compensates me for the time spent removing the paper pattern.

I have Electric Quilt 8 software and regularly use it, so quickly creating a pattern isn't a time-suck for me.

What about traditional piecing techniques?

While I prefer paper piecing, when it comes to traditional techniques my three biggies for creating accurate blocks with perfect points are:

  • Prewashing my fabric: Then I know exactly what the fabric is like that I'm choosing to spend time with. If it doesn't wash well, or bleeds a lot, it will never make it into one of my quilts. [Learn more...]

  • Heavily starching my fabric before cutting: This makes cutting more accurate. Since I prefer a quarter inch foot with a guide, the heavily starched fabric butts up against that guide perfectly, making for a better 1/4" seam. [Learn more...]

  • Pinning: I pin virtually everything. A sewing machine, by nature, wants to pull the two layers through at slightly different rates. Pinning insures that the ends meet—always.

  • Pressing: I press as I go using this amazing technique. Flat units and blocks are much easier to work with.

Pinning for Perfect Points

So now that I've created as perfectly pieced a unit or block as possible, where it's important that the points match, I pin.

My personal favorite—
Click here to get yours

My two tips are:

  • Make sure the 'matching' pins are inserted perpendicular to the fabric layers and not at an angle.

For our Storm at Sea block, you are repeatedly matching the point of a Square in a Square (or Economy Block) to the point of a diamond in a rectangle.

I generally don't care which unit is on top when I pin, though preferring that the same unit is on top for a session of pinning. It's more efficient that way.

Remove the paper before sewing units together. Using starch and pre-cut patches ensures that the outside edges are on the straight of grain. There's no benefit to leaving the paper in place.

With the two units to sew together, from the back side of one, insert a pin perpendicularly through the unit so that the point comes out on the front exactly at the deepest point of the valley of the unit.

Insert the pin through the very point of the corner

It must be perpendicular and it must be coming out the right side at this point. Where it goes in on the back side—not so important, though in the photo below, it does look pretty good.

The backside of the patch

Now insert the point exactly in the deepest point of the valley on the second unit. It should pierce this point so that the pin is perpendicular to the fabric. This might seem nit-picky, but when being off by a couple of threads can effect your perception of how good the match is, it's these little things that make all the difference.

Insert the pin at the point on the second patch

The pins are at an angle here so that you can see them.

Pull the two units together on the pin, again making certain the pin is perpendicular to the layers.

Insert pins on both sides of the original one through the fabric layers. It's important to catch the layers of the unit, but if you can avoid pinning through the seam allowances, do so. There's less distortion that way.

Pin the remainder of the edge

Match the edges of the units and pin, adding more if you need them. (This is about what makes you comfortable in your stitching.)

The pin must be perpendicular through the patches

The pin is perpendicular to the patches.

Sew the quarter inch seam with your favorite foot. (Some quilters prefer to baste the match point first and check it. If it's a good one, then they restitch the seam at a normal stitch length. I prefer to just go for it.)

Stitch the patches together

After stitching, check your match at the sewing machine.

Before pressing, the points match

So if the units are so perfect with paper piecing, why do I pin?

Quite simply, I'd rather pin than rip. A certain number of matchings are going to be off enough that this ol' perfectionist is going to re-do the seam even if they're paperpieced.

Anything, simply ANYTHING I can do to minimize this will make me feel better about my quilting.

Pressing for Perfect Points

After I've decided if the match passes muster and the points are perfect, it's time to press.

First press with the patches as they were sewn, in the closed position. Then I open the patches, pressing either to one side or open.

Early on in any project I decide on the pressing directions of the seam allowances, preferably in my practice blocks. Generally, press to avoid bulk if you'll be quilting the finished patchwork on your home sewing machine.

Frequently this means pressing seams open. Here, however, the seam allowance is pressed toward the red/darker fabric.

After pressing, the points match

Seam allowances are press towards the Economy block

Sometimes the difference between good-looking perfect points or an iffy match is whether the seams were pressed open to to one side. Sometimes it's which side the seam is pressed towards. That's just how quilting is.

And finally, use this pressing technique for impeccably flat patchwork.

And that's all there is to it.

Piece accurately, use pins to match point to point and press to perfection.

Practice these techniques and you'll be stitching perfect points in no time!

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