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    Easy Pinwheels

    Apr 1, 2013

    The days sure fly by don’t they?  I’m trying to soak up my little 13 month old…this is one of my favorite ages.   We even match.
     
     
    I’m just finishing up a new table runner.  I haven’t made pinwheels in so long…I forgot how much I love them.  It took all my willpower not to stay up all night making a quilt top.
     
     
    I used this much loved method (see it in action here!).  Basically you put 2 squares together, sew ¼" around the edges and make 2 diagonal cuts to make the half square triangles.
     
    The only thing I don’t like about this method is your left with bias edges that stretch really easy and distort.  To prevent that, I starched my starting squares a lot…and my half square triangles turned out perfect.
     
    Making Pinwheels, Cluck Cluck Sew_thumb
     
    So perfect I didn’t even have to square them up…just trim off the little seam ears with scissors.
     
     
    And if I zoomed out on that picture you’d see…
     
     
    …they are a permanent fixture on our floor.  Random fact.
     
    Here are the starting squares sizes and the finished pinwheel sizes I got from them.  My pinwheels were squared up very slightly…the 7" pinwheel was probably closer to 7 ¼", but this is about the (un)finished size of pinwheels you can expect after squaring.
     
    Pinwheel sizes, Cluck Cluck Sew_thumb
     
    It’s a great way to use up leftover charm and layer cake squares!
     
    Easy Pinwheel Quilt Blocks from 2 squares

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    Reader Interactions

    Comments

    1. Mel @ Heart and Homemade

      May 01, 2013 at 1:20 am

      Fabric diets are no fun...I'd rather go on a food diet! Love those cute little pinwheels, that's something I've not tried myself but I feel inspired now. Great tip about the spray starch, thanks!

      Reply
    2. Julie Thompson

      May 01, 2013 at 1:22 am

      What brand of spray starch do you use? I want to use the same method to make a chevron quilt.

      Reply
      • Mary

        December 23, 2017 at 7:48 am

        Starch is starch, key is to use enough to the bias edge doesn't stretch

        Reply
    3. Emi

      May 01, 2013 at 1:37 am

      I feel the same way about the bias edges. Starching does help. Cute fabrics!

      Reply
      • Kris

        June 03, 2016 at 6:22 am

        what kind of starch do you use?

        Reply
    4. melintheattic

      May 01, 2013 at 1:54 am

      Thanks for the starching tip! Bias edges are usually not my friends (hence I have not tried that HST method), but I love the idea of making four squares at once. Love it.

      Reply
    5. Auntie Pami

      May 01, 2013 at 1:54 am

      Is there an app for that? HA! Like I'd buy that. Just got my book yesterday. Love it. Can't wait to start sewing...

      Reply
    6. Missy Shay

      May 01, 2013 at 2:14 am

      My math is terrible and I was needing a 6 1/2 inch block, could I get that from a 5 1/2 square?

      Reply
      • worldpresscom986

        July 01, 2017 at 8:49 pm

        I can't understand how cutting the square into triangles yields a larger square..... I think you WOULD get a 6.5 from a 5.5 since they got a 7" from a 6". Try it with muslin or scraps...It's magic!

        Reply
    7. Jilly

      May 01, 2013 at 2:37 am

      Love the legos! They're always just out of the camera at my house, too.

      Reply
    8. Bev

      May 01, 2013 at 2:42 am

      Brings back memories to see Legos on the floor. Man, nothing like stepping on one when you are barefoot in the middle of the night...

      Cheery wave from
      Bev

      Reply
    9. CJ

      May 01, 2013 at 5:32 am

      Best kind of diet to go off of! I fell off the wagon today too! Man, I wish MY new book would arrive, alas I ordered from Amazon. :S
      That picture of you and your sweet girl - MATCHING - just melts my heart. My baby boy turns 21 soon and it will be the first bday that we don't spend together. :( Cherish these days.

      Reply
    10. Helen L

      May 01, 2013 at 9:47 am

      I like your method of making pinwheels, but unlike you, I shudder at the thought of pinwheels!! I made a pinwheel for my sister and don't really want to make them again!! :-)

      Reply
    11. Julia

      May 01, 2013 at 10:20 am

      I am inspired by your pinwheels! LOL about the lego. Been there, done that hehe...

      Reply
    12. Meg Roke

      May 01, 2013 at 11:16 am

      What pattern did you use? I love the idea of a pinwheel table runner. Sounds like a fun summer project!

      Reply
      • Mary Sherrieb

        August 28, 2019 at 11:48 am

        I think you have your numbers reversed. You can not start out with a 4 1/2" square, sew it then cut apart and sew pices back together for the pinwheel and get a larger square!! No Way, those seams cut the size down!!!!!!

        Reply
        • Linda Mcguire

          September 18, 2019 at 6:29 pm

          Did you try it?

        • Allison

          September 18, 2019 at 7:18 pm

          Hi Mary! You can! You are sewing 2 squares together...it's not just one 4 1/2" square. You are sewing 2 squares together to get the 4 half square triangles, and sewing the 4 half square triangles together. So you aren't getting 1 pinwheel block from 1 square...you are using 2 squares to make each pinwheel block.

    13. Elizabeth

      May 01, 2013 at 12:13 pm

      Would you mind posting about your spray starch method for those of us who are "bias challenged"? What kind do you use, do you spray the back of the fabric before or after you sew etc? eliz.i@sympatico.ca

      Reply
    14. Elsa

      May 01, 2013 at 12:39 pm

      Oh, I just went to look at the book on Amazon ~ looks like a great one~ put it on my wish list.
      Love pinwheels and they are so darned easy to make!

      Reply
    15. Melia Mae Quilting

      May 01, 2013 at 1:16 pm

      I absolutely love pinwheels and love the fabrics you chose. I can't wait to see what you make with them and that table runner you keep promising! I hope you are planning on having it go on that beautiful farmhouse table your husband built!

      Reply
    16. Nancy

      May 01, 2013 at 2:05 pm

      I remember or should I say my feet remember legos. My mom made this round mat that had a drawstring for my sons legos once he started using it my poor feet rejoiced. Just thought I'd pass the tip along as you're a sewing master it would be quick to whip up.

      Reply
    17. Marsha L

      May 01, 2013 at 2:21 pm

      There are just so many things you can do with the simple half square triangle. I'll have to try this construction method.

      Reply
    18. Judith Blinkenberg

      May 01, 2013 at 3:55 pm

      HST's are my favorite!! I haven't been sewing very much because I have 11 growing chicks. They are getting their feathers and will too soon be grown, just like children. I agree wirh you, 13 months to about 5 years are my favorite!

      Reply
    19. Lisas Mom

      May 01, 2013 at 4:51 pm

      This is my favorite method for making half square triangles.

      Reply
    20. amy smart

      May 01, 2013 at 5:05 pm

      Legos rule. They are the best kid entertainment.

      Reply
    21. Cheryl Arkison

      May 01, 2013 at 7:27 pm

      I've been thinking about pinwheels lately too...
      And yes, this age is so magical. I find myself wanting to hold on and never let go. Stop growing, be my baby boy forever. (And suddenly I get why my Dad called me The Baby, even into my 30s.)

      Reply
    22. thea

      May 01, 2013 at 8:13 pm

      What a great way to make HSTs. Thank you!!

      Reply
    23. Brushes And Bodkins

      May 01, 2013 at 8:42 pm

      Great blog. I have just started a blo myself. Your tutirials look great.

      Reply
    24. Cindy

      May 02, 2013 at 11:45 am

      I've seen this method before for the HST and need to try it- thanks for refreshing me. And I can remember when my daughter was 13 mos. old- such a fun time!:)

      Reply
    25. Hannah

      May 05, 2013 at 1:03 am

      I want to see the table runner! I have three boys under 5 ...Legos live on my floor, too! How do they always know when they are missing ONE piece?

      Reply
    26. Christine Welsh

      May 06, 2013 at 2:45 am

      I really like the idea of a pinwheel table runner! If only I had more hours in the day! LOL
      Christine
      ChrisW Designs

      Reply
    27. Hitch & Thread

      May 08, 2013 at 3:19 am

      Lego everywhere at my house too. I'm going to try your starching idea. Thanks.

      Reply
    28. Caroline Buckland

      May 11, 2013 at 8:13 am

      Love that method for making pinwheels, had not seen that before!

      Reply
    29. Julie B.

      August 28, 2013 at 4:41 pm

      Thank you for the great tutorial. I have been looking for a chart everywhere or some sort of formula. Have you see one anywhere?

      Reply
    30. Julie B.

      August 28, 2013 at 4:41 pm

      Thank you for the great tutorial. I have been looking for a chart everywhere or some sort of formula. Have you see one anywhere?

      Reply
    31. Jo

      April 25, 2014 at 6:47 am

      Great idea
      But I do my half square triangles * 8 & no bias edges.
      Have a look here
      http://chezstitches.blogspot.ca/2011/01/magic-8.html

      Reply
    32. Lynda Halliger Otvos (Lynda M O)

      July 14, 2014 at 5:09 am

      I just finished 208 HSTs made the four-out-of-one-square technique and it went great. It will eventually become my husband's sleep-with-it quilt. We use separate covers at night and he feels that since nearly everyone we know has gotten a new quilt in the last couple years, he believes it is his turn !~! Where, of where, do Ideas like that start ?~!

      Reply
    33. kittyj

      July 19, 2014 at 3:34 am

      I also love pinwheels. When I learned this method all I wanted to do was to make pinwheels. I love your Sea Glass quilt. The colors are beautiful and so soothing.

      Reply
    34. kittyj

      July 19, 2014 at 3:34 am

      I also love pinwheels. When I learned this method all I wanted to do was to make pinwheels. I love your Sea Glass quilt. The colors are beautiful and so soothing.

      Reply
    35. Cheree Hull

      June 08, 2016 at 1:28 pm

      Love it! This is my next project--a baby quilt (or two) of pinwheels. Do you mind if I link back to this for directions as I make it (on my small, insignificant blog--Just for my family/friends and whoever else wanders in!)?

      Reply
    36. Nikki

      July 15, 2016 at 9:52 pm

      Thank you! I wouldn't have thought of the starch thing... I'm not wise in the ways of quilting yet. Great tutorial.

      Reply
    37. Erica MT

      January 19, 2017 at 6:06 pm

      Cute! Thanks for the inspiration. This was a great stash-buster!

      http://i1332.photobucket.com/albums/w606/ericamt82/Mobile%20Uploads/2014-02/Finished%20Quilts/20161221_154013_zpswiq8mhtk.jpg

      Reply
    38. Cheyanne

      June 06, 2017 at 7:50 pm

      I used math and determined the mathematical equation for this as well it is as follows: ✔️(((Starting block size - 1")^2)*2)= Pinwheel block size.

      This can also be used in reverse if you want to know what block size you need for a specific pinwheel size:
      (✔️(((Pinwheel block size)^2)/2))+1"= starting block size

      Reply
    39. Kelcey

      December 06, 2017 at 8:06 pm

      If I run that equation with 6 as the starting block size I end up with 50 as the pinwheel size. If I run it with 6 as the pinwheel block size i get 19 as the starting block size. (That is using the caret ^ to signify exponentiation) according to the correct order of operations (PEMDAS).. (6-1)=5 5^2=25 25*2=50" pinwheel block size. Aiming toward a 6" pinwheel block gives me (((6^2)/2))+1 is 6^2=36 36/2=18 18+1=19 Explain to me please how using that equation will work for this.

      Reply
    40. Lesley

      July 10, 2020 at 10:08 am

      Just wondering if you use this technique in your Playful and Playful 2 quilts, and if so do you give instructions for starting square sizes in the pattern?

      Reply
    41. Judy Ricart

      March 10, 2021 at 7:57 am

      Thanks Alison for an easy, accurate and practically no waste method of making pinwheel blocks!!

      Reply

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