Create a Panama Star Quilt Block: Drama-Free Piecing Made Simple 📐

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The key to making a Panama Star quilt block is stitching accurate patches to make it. No drama, just facts! ✨

The best way I know how to get that accuracy for units that I don't often make is with paper piecing. And with our paper-piecing technique, you'll navigate your way to perfect points faster than a ship through the Panama Canal! ⛵

Here's the no-drama truth: 🚫 No specialty rulers to buy 📐 No tricky formulas to dust off and remember ✂️ Simply sew on a line and trim on a line

Got basic quilting skills? Then you've got this! 🙌

📋 General Instructions

Several abbreviations are used on this page. They are:

• SA - seam allowance
• RST - right sides together
• BiTA - Birds in the Air
• SiaS - Square in a Square
• TiaS - Triangle in a Square

A 1/4" SA is used in this tutorial.

Highlighted in yellow, pressing instructions are easy to spot.

To press, first press the patches in the closed position as they came off your sewing machine. This sets the seam, melding the fibers of the threads into the fibers of the fabric.

Then press the SA to the dark unless otherwise noted.

✂️ Cutting patches for your Panama Star block

Sample Block Size:  9" finished / 9½" unfinished

Grid:  6×6

Brackman ID: None

Design Type:  Star  |  Equal 9-patch  |  Paper piecing

Organization is key to success! Take a moment to label your patches with their corresponding numbers. These will be your reliable companions as we piece this block together.

To print a copy of the Panama Star block design and cutting chart to use at your cutting table, click here.

			Cutting Chart for a Panama Star Quilt Block ~ Includes Paper Piecing ~ (Patches shown Width x Height)
Patch	Fabric	Qty	Finished Block Size					Sub Cut
			6''	9''	12''	15''	18''
BitA-1	Bac	2	1⅞'' x 1⅞''	2⅜'' x 2⅜''	2⅞'' x 2⅞''	3⅜'' x 3⅜''	3⅞'' x 3⅞''
BitA-2, BitA-3, BitA-4, C2, C3, C4, C5	Dark	8	2⅜'' x 2⅜''	2⅞'' x 2⅞''	3⅜'' x 3⅜''	3⅞'' x 3⅞''	4⅜'' x 4⅜''
BitA-5	Bac	2	3⅜'' x 3⅜''	4⅜'' x 4⅜''	5⅜'' x 5⅜''	6⅜'' x 6⅜''	7⅜'' x 7⅜''
TiaS.1	Bac	4	3'' x 2¾''	4'' x 3¾''	5'' x 4¾''	6'' x 5¾''	7'' x 6¾''	yes
Side, Side.R	Med	4	2⅞'' x 3¼''	3⅜'' x 4¼''	3⅞'' x 5¼''	4⅜'' x 6¼''	4⅞'' x 7¼''	yes
Center.1	Bac	1	1⅞'' x 1⅞''	2⅝'' x 2⅝''	3⅜'' x 3⅜''	4⅛'' x 4⅛''	4¾'' x 4¾''	---
Unfinished Block Size			6½''	9½''	12½''	15½''	18½''	na
Grid Size			1''	1½''	2''	2½''	3''	na

Subcutting

Layer your Side and Side.R rectangles in PAIRS THAT ARE WRONG SIDES TOGETHER. (below left) We must do this to create the needed mirror-imaged patches after we make our cut.

With a pencil, make a tick mark on the top edge 5/8" in from the left side. Make another mark at the bottom edge, 5/8" in from the right side.

Line up your ruler with these marks and cut the rectangles in half. (below right)

Layer the TiaS.1 rectangles ALL RIGHT SIDES UP. The Width measurement is on the top and bottom edges. Height is on the sides.

Cut out the template that goes with your chosen block size. The top and bottom edges of the template match those for the rectangles.

I use a piece of Scotch Brand Magic Tape® (it peels off your cutting mat easier) to hold the template in position. (below left) Trim away the excess fabric (below right) with your rotary cutter and ruler. 

Finally, BitA.1-BitA.5 and C.2-C.5 are all cut once on the diagonal to form HST.

Your patches will look like this with different fabric choices, of course.

🧵 Prepare Your Units: Step-by-Step Instructions

Grab your Elmer's Washable Glue Stick® and use a dot of it to hold the Center.1 (below left), BitA-1s (below center), and Tias.1s (below right) in position on the wrong side of the paper piecing patterns. 

Once all the first patches are positioned, we're done with the gluestick. It can be put away.

SiaS

Make 1

With RST, line up the long bias edge of the C.2 with one side of the Center.1.

From the printed side, sew on the line, but start and end past the outside dashed lines. This ensures your seams are sturdy and will last.

Birds in the Air (BitA)

Make 4    

With RST, match the long bias edges of BitA-1 and BitA-2.

From the paper side, sew the seam starting and ending past the outside dashed lines of this unit. (red arrow)

Press.

With RST, match a short side of BitA-3 to BitA-1 (red arrow). Use the photo below to help with positioning. 

Sew the seam, starting and ending a generous 1/4" before and after the solid line.

Press.

Repeat for BitA-4.

After a turn at the ironing board, take the BitA to your cutting mat, paper side up. 

Pull the pattern away from the stitches at the center a bit. (below, left, red arrow). If the paper tears too much, use a bit of Magic Tape® to repair it from the printed side. Just don't iron directly on the tape. It'll melt, gunking up your iron.

Place the edge of your ruler on the solid line between BitA-3&4 and BitA-5 and:

• Crease the pattern along the edge of the ruler.
• Fold the pattern back on itself on the line.
• Position the 1/4" mark on your ruler with the folded edge. 
• Use your rotary cutter to trim away the excess, leaving behind a perfect 1/4" seam allowance. (above, right).

Back at your sewing machine, with RST, match the long bias edge of BitA-5 with the freshly trimmed one.

Here I've nudged the lighter BitA-5 a couple of threads past the edge (below left) to prevent the darker fabric from shadowing through the lighter one. Don't worry. We cut generous patches. A few threads won't make a difference, 

Sew the final SA, again starting and ending past the outside dashed lines. (below right)

Set these aside. We'll do the trimming all at once.

Triangle in a Square (TiaS)

Make 4    

With RST, match the long bias edges of the TiaS.1 and Side. (below left)

Sew on the solid line, starting outside dashed border and ending at about the red arrow below right.

Press.

Repeat for the remaining Side patch.

Trim the paper pieced units to size

Trimming is a simple process.

Place the 1/4" mark on your ruler directly over the solid line on one side of the unit. (red arrow) Trim away the excess.

Repeat for every side until they're all trimmed.

Personally, I line up as many as I can on my rotating cutting mat, turning the mat a 1/4 turn once all of one side is trimmed.

It saves a good bit of time AND things don't move around as you rotate the mat. They do move if you're using, say, a smaller 12" x 18" mat.

I know.

I've tried it.

These rotating mats are pricey…which makes them a great suggestion at Christmastime.

Once the trimming is complete, remove the paper. 

We cut patches so that the resulting units all have straight of grain on the outside edges. They're as stable as any block you piece with traditional methods.

🧩 Final Assembly - Where the Magic Happens!

You're in the home stretch now. Let's put this star together with no drama! ⭐

First up, let's get our layout looking fabulous:

• Arrange your TiaS, BitA and SiaS units to create our Panama Star design
• Pro tip: Your background fabric should frame the entire block—think of it as your drama-free zone around the edges! 🎯

Time to join your units (you're doing great!):

1. With RST, stitch the units in each row together
2. If you were careful and stitched on the line, the only thing you need to pay attention to is keeping the edges of the units lined up with each other ✨
3. Press these seams away from the BitA units, it makes everything play nicely together!) 👌

Now for the grand finale:

1. With RST, sew the rows together. I found it helpful to use pins to keep the edges neatly matched while stitching. 📍
2. Press these final seams away from the center 😉

Ta-da! 🎉 Let's admire our handiwork—the gorgeous Panama Star quilt block sample from the front—looking sharp and pointy!

And take a look at that back side—neat as a pin! Study those pressing lines. They're like a roadmap to success for your next Panama Star!

Remember: If anything looks a little wonky, don't stress! That's why seam rippers were invented (I should know. I've used mine plenty over the last 30 years! 😅)

🎓 Confessions of a Seasoned Quilter

You know what they say about old dogs and new tricks? Well, this old quilting dog just got a refresher course.

After 30-ish years of playing with fabric (yes, really! 👵), you'd think I'd have all the lessons down pat. But every so often we need a gentle reminder of Quilting 101, don't we? 🤭

Here's my "No Drama" confessional: I fell hard for the gorgeous blue print. Like, "planning-our-future-together" hard! 💙 I was so smitten that I immediately cast it in another block—Hull's Victory (coming soon to a tutorial near you! 🎬)

Then came the star points—in this fabulous red dot grunge. Perfect color chemistry with our blue, but… (whispers) the scale had me worried. You know that feeling when something's just a bit… off? For a single block, I thought, "Let's live dangerously!"

But for a whole quilt?

That might be more drama than my inner-artist could handle! 😅

Plot twist! The sample block turned out to be a show-stopper! Those slightly uneven red star points? They're not imperfections—they're personality. In a full quilt, they'd be like little sparkles of joy, leading your eyes on a treasure hunt across the design. ✨

So here's my "been-there-done-that" wisdom, served with a slice of humble pie: Making a sample block isn't just for beginners (though it's absolutely brilliant advice for those just starting their quilting adventure). It's for ALL of us. Even those of us who should know better but occasionally get carried away by pretty fabric. 🙈

Think of it as your dress rehearsal before the big show. It's where you can test your fabric chemistry, audition your color casting, and make sure everything plays well together—all without committing to a full production. 🎭

Because let's be honest. Isn't a little preview better than a whole quilt's worth of "well, that's not quite what I pictured"? 😉

📌 Smooth Sailing Star Block! ⛵

Drop this pin in your quilting harbor. It's your passport to drama-free piecing perfection!

More star blocks with this Triangle in a Square unit

There are several stars in the Free Quilt Block Library that use this energetic unit. Click on any of the images below to go straight to that tutorial.

54-40 or Fight
9"

Black Magic
6", 9", 12", 18"

Christmas Cactus
10", 15" 20"

Constellation
10", 15", 20"

Dervish Star
8", 12", 16"

Doris' Delight
6", 9", 12", 15", 18"

Panama Star
6", 9", 12", 15", 18"

Spring Fancy
6", 9", 12", 15"

Star Chain
9"

Sun Rays
4½", 6", 7½", 9", 12"

Triangle Puzzle
5", 7½”, 10" 12½”, 15"

🔭 Looking for something truly stellar? 

You've finished your star quilt block, and you're ready for more!

Browse our collection of 60 stellar star quilt block patterns. All have instructions and cutting charts in multiple sizes. If templates or paper piecing is used in the tutorial, there's a free download for you of those materials.

Eeny. Meenie. Miney. Moe.

Which star quilt block will you sew?

For even MORE blocks to make... 🧩🎨

...visit our Free Quilt Block Pattern Library, with over 230+ blocks to choose from in multiple sizes.

Free downloads are included in all sizes for any blocks require paper piecing patterns or templates.

This article was printed from Generations-Quilt-Patterns.com

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