As the name suggests, the QST block is simply four triangles sewn together to give a square. Cut outer triangles in half to make a flat edge. Below you will find instructions on how to cut these setting triangles. The corner setting triangles (the purple ones in the illustration above) are also cut so the bias is on the inside and the straight of grain is along the edges, but since they include a corner of the quilt, they are cut differently. Registering and sewing the patterns using the same triangles for the corners and sides One triangle is used for the corner setting triangles, and two are used in the side setting triangles. Setting Triangles: Sashing and Attaching . Yet, the first time I tried this, my HST blocks were slightly wonky and not all the same size. Quarter-square triangles are used in many quilt blocks, but we usually sew with quick-pieced units that eliminate the need for individual triangles. Sew triangles into rows using instructions above. I strongly recommend that you line the triangles up with the grain kept straight, unless a design decision dictates otherwise. Be sure to keep the grain up and down. Set two triangles next to one another. Sew a scant ¼” seam* along the diagonal edge to connect the two triangles. Instead, sew together the individual triangles in this row. Rotary cut side top and bottom setting triangles. ... Sew Home in the Kitchen. Remember that the CST’s are slightly too big, so if there is any excess, piece the row so the excess is on the outside. Use a … Be mindful of print direction, if applicable. This is the first in the series How To. Colleen Tauke & Jean Nolte | Runtime (4 min) The Fons & Porter staff teach you how to cut setting triangles using the Fons & Porter Easy Diagonal Sets Ruler. And this is decided by how you cut the triangles – a half square triangle or a quarter square triangle. (See Above) When all the rows are sewn together, press the quilt well so seam allowances are flat. Don’t rush it! To create a diamond shape, first sew the top two half-triangle rectangles together. Now we can start assembling everything into the tablerunner top! This is so that you sew the bias edge of the triangle to the quilt block, as that is the safest place to put it. Do not press at this time. Step 2: Make half-square triangles. Have fun learning how to make the most of your quilting experience and add to your skills. One pointing down and one pointing up. *Tip: A scant ¼” seam allowance is a seam that is just slightly smaller than ¼” in width (the standard quilting seam allowance). 6. Half square triangles are used so that … Quarter squares are also used as setting triangles along the sides of an on-point quilt. – Gently press** the seam open and trim the newly-sewn square to a uniform size. Sashing Setting Triangles. You can measure and cut triangles quickly and easily with a quilting ruler. To sew the perfect corner, decide if you'd like to give a little stability to the corner if you want the corner to lay completely flat. If you keep the grain straight, once you sew the triangles together in rows, all your bias edges will be stitched up and there is less chance of your strips warping. How to sew setting triangles. Mark a line, corner to corner, on the wrong side of the fabric. When cutting triangles for half square triangles or setting triangles it is preferable to cut a square first, and then cut this into two (or four) triangles, rather than cutting separate triangles on a fabric strip. Then the rows are stitched together. Remember that the CST’s are slightly too big, so if there is any excess, piece the row so the excess is on the outside. We have a complete step-by-step tutorial on how to cut triangles for quilting but in this post, we are going to learn how to sew them together. You will have 2 half-square triangle patches. 3 1/2" triangles are shown here. (C) How to sew Quarter Square Triangles. Trim any threads and dog-ears. Start with two contrasting squares 1¼” larger than the finished size you need. Common sizes for setting triangles. Place squares right sides together. Sew setting triangles into star. Say you have an 8" finished block size, but you are setting the quilt with 2" finished sashing. CORNER SETTING TRIANGLES: . When you’re dealing with triangles, you can either have one or two bias edges. These start with a square which is cut on the diagonal. See Community Sampler Week #13 for block setting instructions. It is super important to take your time when sewing these fabrics. Fit for a Queen’s centerpiece is Scroll & Fan, Medallion III set on point. This is so that you sew the bias edge of the triangle … The sashing is considered to be part of the block when calculating the side and corner triangles. The triangles are added to each end of the row. Side Setting Triangles How to sew equilateral triangles - a tutorial. Each triangle must be attached to the end of the row with the bias edge against the quilt block, and not on the side of the quilt. How to cut 60 degree triangles. TOP TIP: Part of understanding how to sew stretchy fabrics is to have patience. Sew the blocks before adding the Corner Setting Triangles so you can rotate them to avoid overlapping seams. You don’t have to press them open, just press them flat. Repeat this process to make a total of four setting triangles. I sewed a burp cloth with these triangles. Corner setting triangles. Calculating setting and corner triangles is easy using a simple formula. This is Row Three, the Center Row, so it will have a CST at both ends. Corner triangles are half square triangles used for setting or putting blocks on point. To square it up to fit the quilt, you will sash 4 setting triangles and sew them onto the sides of this Center Medallion. The concepts are the same for other size triangles cut from the Hex N More, Sidekick and Super Sidekick rulers. Split Quarter Square Triangles are made with 3 fabrics and consist of one large triangle and two smaller triangles. Mark a diagonal line from corner to corner on the back of one of the squares and sew 1/4" (or a little less) on each side of the line. I used one strip of three colors. The principle is easy enough – combine two equally sized right triangles together to form a square. The bigger the triangles, the more I suggest using spray starch and pins. Sew 2 triangles together – this makes 1 unit. Step 3: Open up the patch and press the seam allowance toward the darker fabric. For most flat projects, such as blankets, napkins, or quilts, sew mitered corners to get perfect points. 1. The strips were the length of the width of the fabric. Boxed corners are great for tote bags, fabric boxes, and cosmetic bags. Sew the corner setting triangles to the pieced rows to complete the quilt center (the 1⁄4" seam allowances of the corner triangles will extend beyond the edge of the quilt center). This is Row Three, the Center Row, so it will have a CST at both ends. Press seams toward corner setting triangles. A blog about modern quilting in New Zealand. straight of grain on outer edge: Makes 4 (four) side triangles: Corner Triangles. For this tutorial I am going to show you how to sew 60-degree triangles together into pairs, then rows & then put the rows together. Sew rows together. The next step is to cut the square on both diagonals, yielding 4 side setting triangles. Sewing together triangles is quite easy when you know how and it's something worth learning because you can put together a triangle quilt quite quickly. Then sew a whole bunch of these squares together to form a design. For the Trios Lap Quilt this is 3½in. Each row will get larger as you get to the center of the quilt. Sew one setting triangle to each of the large embroidered blocks, aligning the straight sides and having the point of the triangle extend past the edge of the embroidered square (as shown in the circle). Now lets sew those triangles together! A simple solution to this seam allowance problem is to use a bigger seam allowance. All you need are two pins and Pat’s triangle tips below to get pointy points that won’t get lost in your seams. Jean and Colleen suggest cutting a corner setting triangle first to make efficient cuts. Finished block size divided by 1.414, plus .875 for seams, rounded up to the nearest 1/8" Make SQUARE this size and cut it in half once on the diagonal to make two corner half square triangles.. SIDE SETTING TRIANGLES: . If this is your first time attempting to sew with triangles, I recommend starting with something small. Cut your fabric into 4 1/2 inch strips. Discover many different triangle varieties and choose the best one for you. Get access to this free video using the 'ACCESS THIS FREE VIDEO' button, or Click here to subscribe to the entire Sew Easy series, FREE! Place your ruler on the fabric strip with … First, line up the triangles you want to sew together. Align the dot at the 90 degree corner of the triangle with the inner point of the star and corner of triangle with corner of star, pin together. Sew ¼” away from the drawn line on each side. You would figure that you need setting triangles for a 10" finished block size (8" block + 2" sashing) to set your quilt. - Formula for Setting and Corner Triangles - Quilting at BellaOnline Step 2. That configuration puts their sturdy straight grain edges on … Remember that this time the seam allowances are to be ironed in the opposite direction. Match the points together and pin each one carefully to line up points. Layer two triangles right-sides-together along their opposite bias edges. Pause occasionally with the needle down, so you can readjust the alignment of the raw edges of the material. Sew them together with a 1/4" seam. If you struggle with keeping the points of your triangles pointy when sewing them into your quilt blocks, Pat Sloan has a simple solution for you—and it works for any type of triangle piecing.. Union Square quilt from Pat Sloan’s Teach Me to Sew Triangles. Pin triangle in place. My first instinct was to sew the half-rectangle triangles together below to make diamond blocks. Your four setting triangles are … 1 to 4 will need to be done for the side setting triangles and the corner setting triangles if they are different. 5 best stitches and sewing machine settings for sewing stretch fabric The setting triangles are made by cutting a 9-1/2'' square on the diagonal to make two setting triangles. Sewing them onto your quilt. Jan 10, 2014 - Learn how to fill in edge gaps of on-point quilts with corner triangles. 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