Tuesday, August 16, 2011

Columbia Star Tutorial

At long last here's my tutorial on how to make your own Columbia Star blocks. 


First, I originally found this pattern on United Notions' website in their free patterns.  It was called Portobello Market and measured 81" x 97".  And as far as I can tell, its no longer available on their website but that's okay.  I have a pdf copy for anyone interested.


CUTTING & MAKING STRIP SETS

Before we start let's talk about LOF (length of fabric). According to the original pattern, you are cutting strips the length of fabric (parallel to the selvage) because will help minimize stretching. The original pattern called for 2" x 31 1/2" (WOF X LOF) strips which is long enough for two star blocks. And what I learned is that left NO ROOM for error. So cut your strips from 36" LOF and that'll give you a little room for squaring up and a miscut should that happen.

For each block you will need five prints.  
  • Round 1 (Center) - 1 strip 2" x LOF
  • Round 2 - 2 strips 2" x LOF
  • Round 3 - 3 strips 2" x LOF
  • Round 4 - 4 strips 2" x LOF
  • Round 5 - 5 strips 2" x LOF
Below is a picture of my strips laid out into five strips sets. 



Sew the strips in each set together staggering the 3/4".  Always press in the direction of the arrows.  They should now look like this.



CUTTING UNITS & MAKING SECTIONS
Next, from each strip set you will cut 12 units.  To start align the 60 degree line of your ruler with the bottom of your strip and trim off the uneven edge (first pic).  Then cut 2" strips, aligning the 2" mark on your ruler with the 60 degree edge you just trimmed (second pic).

Every so often its a good idea to make sure everything is still aligned correctly.  If not just trim your 60 degree edge again before cutting more strips.

After you have cut all your units lay them out like this and you are ready to start piecing them together. 

I like to piece mine working left to right, starting with strip sets E and D, and sewing from the center outward.  Lining up the pieces properly is the most critical part to a perfect star. 

Lay Unit D on top of Unit E, right sides facing as shown.  Lined up properly your 1/4" seam should begin where the arrow is pointing in the front view picture.  When you are looking at the two units from the back side, the seam of Unit D should meet the corner of Unit E.  (This rule applies when adding the other units too).


Here's another view of how they should line up.


Sew and press toward Unit D.  Continue adding the other units in the same manner and pressing toward the newly added unit.
 

COMPLETING THE BLOCK

When done you will now have 12 block sections.  Lay out six sections for one star block and sew them together from the center out, pressing in one direction.  If you've pressed all your seams in the right direction,  all your sections should butt up perfectly.




When sewing the two halves together I like to again sew from the center out and then turn it around and sew the other direction.  This helps to create a more perfect center.


See!

And when pressing the final seam, to reduce the bulk in the center and keep all the seams "spinning" in the same direction pop a few stitches from the back the first two sections were together for each half.  If you've done it right, it should look like this.


TRIMMING THE BLOCK

To trim your block align the 7 3/4" line of your ruler with the center of your block.  Trim the edges off.  Continue rotating and trimming each side in the same manner until all six sides are trimmed.



And you're done...with the block that is!


To set your blocks, cut 60 degree triangles from 8 1/4" strips and set like you would any hexagon quilt.


I hope y'all enjoyed my tutorial and will use it to make Columbian Stars of your own.  If you do, I'd love to see them! 

Please feel free to leave a comment with any questions you may have and I'll try to answer them in another post.  And don't forget to leave me a comment if you would a like a copy of the pattern I used to make this quilt.

21 comments:

Stray Stitches said...

Thanks for sharing the great pattern!!

Marydon said...

Elegant, so love the fabrics & colors you used.


Would you be so kind to leave a comment on my BLOG ONLY (no emails) thru the 18th, for the Miracle Makeover fund drive. Charlie, 8 yr. old, & his story are fabulous. Every comment brings us a $1 for the next person that will be sponsored.

Have a beautiful weekend.
Hugs,
TTFN ~
Marydon
blushingrosetoo.blogspot.com

Lace-lovin' Librarian ~ Diane said...

Wonderful tutorial! Thanks for sharing. I think I may try this one soon... as soon as I buy some fabric. : )

paulette said...

Wow you made that look easy when I KNOW that it's not!! Great tutorial!!
P

Dawn said...

I look forward to trying this. It looks fabulous.

julieQ said...

OH, I love this one!!! The creative wheels are turning!!

Vroomans' Quilts said...

THis is very stunning and an excellent tutorial. I have bookmarked for a future project.

Sandie ~call me crazy said...

Great tutorial! And yes please for the pdf. ;-) I am going to have to shop for some yardage and thennnn... I am going to try one of these!! :-) Thanks for keeping me out of trouble. LOL ;-)

Fleurette@ Fleur's place said...

Thank you for an excellent tutorial! yes please I would love a copy of the pattern.

Quilt Hollow said...

Oooooo just makes me want to whip one up!!!! It is a beauty!!!!

Jan said...

Great instructions - you make it seem simple! Your block, and points are amazing! Thank you; I'm saving this!

Talin's Corner said...

Great tutorial. I think I would love to give this a try. It is a beautiful block.

Tonya said...

Oh, that is a hexagon. I just noticed that! I need to get out my graph paper and see if I can make an itty bitty one!

Auntie Joy said...

AWESUM !!! now I have to make one (JUST 1!) to see if I can.

Sew Unique Creations said...

Great Tutorial and love your fabric choices! Here's the link to the PDF:

http://www.unitednotions.com/fp_portobello-market.pdf

LindaB said...

Hi Monica...just been blog surfing and found your lovely blog....what a great tutorial....a star and a hexagon all in one block...magic..and yes please, I would love for you to send me the pdf ....Thanks...LindaB
linda@stationeryworld.net.au

Denise said...

This makes it look so much easyer than how I was first taught how to do it...I am going to have to try it your way...Thanks a lot...

Jeanie said...

This pattern is fun! I really like your color choices. I would love to receive a copy of the pdf if possible:) Thanks in advance.

Pam said...

I would love to have the pattern for the Columbia Star.

Anonymous said...

Good tutorial and yes to the pdf. Send to frostytfsw47@yahoo.com
Thanks, Linda

Margaret Maxwell said...

I love your Columbia Star and would appreciate the pdf please. Send to margaretmaxwell55@gmail.com