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Piecing Triangles

Piecing Triangles

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Old 10-03-2012, 07:42 AM
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Default Piecing Triangles

I recently decided to make my first quilt, and I'm having trouble getting started. I want to make a "thousand pyramids" quilt with isosceles triangles, but I'm really confused when it comes to piecing the triangles. I've looked at a tutorial for piecing (http://www.stitchedincolor.com/2012/...-tutorial.html) and it's very helpful, but I'm still a little lost.

I've been reading that when the triangles are overlapping, there should be a 1/4" point sticking out from the top and bottom before sewing the seam, but how can I tell when the triangles are overlapped just right? Do I have to measure the "poky bits" on every single pair before I begin sewing? Is there a trick to lining them up quickly and correctly? I cut some triangles out of paper to practice with, but I'm having trouble lining them up so that there's exactly 1/4" on each end.

Also, should I add a 1/4" or 1/2" seam allowance to the height of my triangles when I'm cutting them?

If anyone has tips or can point me in the direction of a book or tutorial that will explain these things, I'd really appreciate it!

Marissa
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Old 10-03-2012, 07:59 AM
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Here's a couple of other tutes that might be helpful http://debraspincicdesignstudio.blog...al-part-1.html

http://mollyflanders.blogspot.com/20...mid-quilt.html
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Old 10-03-2012, 08:22 AM
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If you are having trouble lining up you should measure until you can accurately "eyeball" it. Get yourself and old fasioned seam guage to measure. It makes quick easy work of it as you set the guage to 1/4" and all you have to do is hold the guage area to the "ears" to do a quick and easy measure. You can pick them up just about anywhere for a couple of bucks.

It shouldn't take you too long to eyeball it accurately. It is a valuable skill to have as it comes in handy when peicing diamonds as well.
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Old 10-03-2012, 08:26 AM
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I fold the triangles in half along the side I'm going to sew. This gives me the center points to match up. I pin that spot, sew on the seam line and they come out fine.
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Old 10-03-2012, 08:50 AM
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nice tip there
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Old 10-03-2012, 08:59 AM
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I really don't want to discourage you but as a beginning quilter myself ( I have sewn clothing and other craft items like bolls, bags etc for 40 years) I would say start with something easier as your first quilt. Maybe half square triangles or something like that. You'll learn about 1/4 seams, squaring up, matching seams but not with something as difficult as an isisecles triangle. Then when you feel more confident, tackle that quilt.
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Old 10-03-2012, 09:10 AM
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I agree with slicksister. Thousand Pyramids is a difficult quilt because of all the bias edges. It would be much better to start with a Rail Fence, work up to a star pattern and half-square triangles and -- when you are satisfied with your skills -- do the Thousand Pyramids.
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Old 10-03-2012, 10:06 AM
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Originally Posted by janRN View Post
I fold the triangles in half along the side I'm going to sew. This gives me the center points to match up. I pin that spot, sew on the seam line and they come out fine.
i love this tip. thanks!
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Old 10-03-2012, 10:07 AM
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Originally Posted by janRN View Post
I fold the triangles in half along the side I'm going to sew. This gives me the center points to match up. I pin that spot, sew on the seam line and they come out fine.
What a fantastic idea!!!!
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Old 10-03-2012, 10:24 AM
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I also agree with slicksister and prism. It can be done but I think that it's going to be very discouraging for you as a new quilter. I've been quilting for 8 years and haven't even thought about doing a thousand pyramid quilt because of the triangles.
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