Showing posts with label accurate piecing. Show all posts
Showing posts with label accurate piecing. Show all posts

Wednesday, March 4, 2015

Perfecting my Piecing!

Accurately cutting, sewing and pressing! Sounds doable!  Well we shall see!  I bought a new rotary cutter last week. They were on sale and I decided my other one has to be close to 15 years old. I like to use old blades to trim my paper pieced blocks so it would be nice to have two and not have to switch out blades.  Oh, I am so glad I did. I didn't get anything fancy, just a plain fiskar but it glides so much more smoothly. I think years ago I may have lost a little washer in my old cutter, could that be the difference?  So I am hoping the new rotary cutter gives me some new confidence as I approach this adventure.

My first step is to layer a 10 inch white and 10 inch print right sides together.  I then give them a spritz of starch and press.  I love cutting thru starched fabrics and find pressing them together helps keep the pieces lined up.  I used Jenny Doan's tutorial to make the HST's for the last chevron quilt I made. I just didn't like that the outside edges were bias. So since I am using a layer cake, I decided to use the cutting guide on the back of the layer cake to make my triangles.  First I marked the layered squares.  Four lines, two corner to corner and two across the center of the 10 inch square which gives me 8 half square triangles.

Time to start cutting!

After cutting on those lines, I am marking a 1/4 inch seam line on each triangle. This is something hand piecers to do to insure their seam is the correct size. This is not something I will  do for every quilt, but I am using them as training wheels here.



Let the stitching begin! Part of my plan is that I only make 32 triangles at any one session behind the machine. Hopefully, this will keep me focused on doing a great job.  I am using my quarter inch foot and turning down the speed on my machine. This is not a marathon, this is about paying attention. So I carefully feed the triangles thru after making sure they are perfectly matched. I am letting the machine pull them thru, trying to avoid any tugging or pulling. I am being careful to keep the piece lined up all the way thru to the end. Once they are stitched, I am pressing the seams open to help with eliminate bulky seams coming together and hopefully help with accuracy. Next, since I used a scant 1/4 inch I can take a ruler with a 45 degree line and line it up with the seam and trim off dog ears and make them a perfect 4.5 inches.
Trimming!



Dog ears trimmed a nice looking 4 1/2 inch unfinished block! 

I need 324 of these and then I can lay them out and start stitching them together.