Place both parts of the HRT next to each other (
photo D). Flip one and
place them right sides together (
photo E). The top fabric will overhang a small amount at the top and the bottom fabric be visible on the bottom.
Sew together with a 1/4'' seam. Be careful not to stretch since these are bias seams. (
photo F) Press.
At this point, your HRT will be roughly 2 1/2 '' wide and about 5'' tall.
If you are lucky enough to have a specialty ruler just for HRTs, you can start trimming your blocks to the correct size. But if you don't keep reading!
Before we trim, let's go back and look at the angle of the seam line. We want our seam line to intersect the corner in our finished block but this means it will NOT intersect the corner in our unfinished block - the block size we are going to trim to. (Scroll back to that first illustration with the green HST and the red HRT side by side - can you see the difference in the angle?)
Let's look at this up close. (The solid line is the finished size and the dotted line is unfinished.)
Since the seam line doesn't intersect the exact corner of the unfinished size, you need to be careful how you place your ruler.
Our unit currently measures 2 1/2 x 5'' and we want to trim it to be 2 1/2 x 4 1/2 ''. Roughly this means a possible sliver trim on each side and 1/4'' from both the top and the bottom.
Position the ruler so a 1/4'' from top and left side of the ruler hits the seam line. If all is perfect*, the seam line should also
intersect the ruler at 2 1/4'' from the side and 4 1/4'' from the top. (Tip - I put a piece of washi-tape near that point to help me find this point consistently.) Trim and then flip around to trim so the HRT measures at 2 1/2 x 4 1/2"
* Things will never be perfect. The block will likely not align perfectly. When this happens, I did my best to align things as evening as possible. For my** quilt, things don't have to be perfect. If I wanted perfect, I'd paper-piece these!
** It is your quilt. You get to decide how perfect you want things to be.
You can also make two at once - similar to HST - but this involved making dots on both pieces of fabrics and lining those dots up with pins. I tried it a few times and decided it was too much work.
This method yields two IDENTICAL HRTs.
To make two at a time,
place your two pieces of fabric side by side. One should be
right side up and one should be
wrong side up. On the right side up fabric (the gingham print below), place your marks 1/2'' from the top and bottom corners. For this tutorial, I placed my dots in the upper right and bottom left.
On the wrong side up fabric, place the dots in the opposite corners. (photo A)
Place right side together, using pins to align the dots. (Photo B).
Sew 1/4'' on either side of the line.
(photo C). Cut apart between seam lines and you will have two identical HRT
(above photo.)
I found this method to be too time consuming - lining up the dots to pin was too fiddly for me and was just an extra step. It did not produce more accurate results.
Option 2: Cut precise pieces and no trimming required
There are a number of specialty rulers on the market that can help you create just about any block you want. The HRT is no exception - the Tri Recs ruler can help you achieve that perfect HRTs every time!
To get started, you'll need a strip of fabric that maps to the unfinished dimension. For this example, we need a 4 1/2'' fabric strip.
Fabric
right sides up,
align ruler along left edge and carefully cut along the diagonal.
Rotate the ruler 180 degrees and align along diagonal edge. Cut along straight edge. This ruler has a little corner cut out in the upper left. It is important to cut that as well.
Once your pieces are cut, place both parts right sides together. This cut corner allows you to align your pieces without any guess work. Sew along the diagonal seam and press. If any trimming is needed it will be very minor.
This is a great construction method if you don't mind spending time on prep work. It is ideal for yardage and generates zero waste!
Option 3: Paper Piecing
The advantages to paper piecing HRTs - or any block - is accuracy. It can generate more fabric waste than other methods but nothing beats paper piecing to get nice looking HRTs!
Want to give it a try? Check out my
paper piecing tutorial and
download a paper piece HRT sheet.
Hopefully one of these techniques will map to your interests. Since I am primarily dealing with charm squares, I'm going with the first method.
I'm making lots and lots of HRTs for
my quilt and while many of them are turning out close to perfect, a bunch of them are not. I've decided to embrace the wonkiness of this block. If the seam isn't perfectly aligned, I am not redoing the block - I'm leaving it in.
Are you ready to tackle a HRT?
I'll be linking my tutorial at Tips and Tutorials at
Quilting JetGirl and
Meadow Mist Designs.
Have a wonderful day!
Patty
