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Stack & Whack Quilts

8/5/2024

Not Out of Whack!

I have lately encountered some quilters who are unacquainted with the concept of Stack and Whack or One Block Wonder quilts.

 

Since this is such a unique and fascinating type of quilt that I thought it might be fun to discuss the method and thinking behind them.


Both types of quilts involve taking rectangular pieces of fabric that have identical prints to make stacking then whacking (cutting) the pieces from the stack and arranging them to create a kaleidoscope effect.

 

My mother was a PRO at these kind of quilts. This is an example of one of the smaller ones that she made. The original fabric is used as the border so that you can see how interesting the individual blocks turned out.
 

Choosing the Fabric
The main fabric you select will be used to create ALL your blocks. You will want to choose a medium to large scale print to create a variety of blocks with a lot of interest. Small scale prints can be used if you are making smaller blocks. This quilt uses a fairly small print and repeat.

Look for pattern repeat of 12” to 24’ optimally. To determine the size of the repeat, look along the selvage until you see the same flower or detail. Measure from the same point in each motif to give you the pattern repeat.

You will want to cut identical rectangles using the repeats along the length of the fabric, which tends to be more accurate than the width.


Natural prints with florals, leaves, butterflies, etc. are popular choices, but a big funky abstract can also create interesting patterns. Lots of shapes and colors will give you a lot of contrast. If you want to see what your design could look like you can take a mirror and angle it in various places to give you a sense of the kaleidoscope effect.

After selecting a focus fabric you need to pick a background fabric. You will want something that is fairly plain or tone on tone to highlight the kaleidoscope blocks. Blenders can work well for this. You just don’t want to distract from the design you are creating.
 

There are patterns for these quilts that use 4, 6 or 8 identical layers to cut for the pieces. It’s important to line the rectangles exactly to get the best effect so you may need to push a pin through a certain point in the design in each layer to make sure they are all lined up.

 

4-Section Stack & Whack

6-Section Stack & Whack

8-Section Stack & Whack
 

The following quilt is almost a crossover between a Stack & Whack and a One Block Wonder.

A One Block Wonder quilt is made in basically the same way, but the blocks are sewn together without as much or any background pieces.

 

The hexagon or octagon blocks are assembled by stacking and cutting the kaleidoscope pieces. The effect can be striking and pretty showy. These are several examples:
 

This first example below shows the original fabric. The second illustrates how these blocks can form a spectacular border when integrated with a printed panel.
 

If you are interested in getting into these types of blocks I need to warn you that it’s addicting. Once you get the hang of looking for fabric you will start seeing likely possibilities everywhere!

— Queen Bee

Today’s Tip - Creating Stack & Whack Quilts
  1. Choose the Right Fabric: Select fabric with a large-scale, bold, and repeating pattern. The more complex and colorful the print, the more interesting and dynamic your "Stack and Whack" blocks will be. Look for fabrics with a lot of variety in shapes and colors within the repeat.
  2. Precise Cutting is Key: Carefully align and stack your fabric repeats before cutting to ensure that each layer is identical. Use a sharp rotary cutter and a ruler to cut through the layers precisely. Accurate cutting is essential to create symmetrical and cohesive blocks.
  3. Experiment with Block Layouts: Once you've cut your shapes and created your initial blocks, play around with different layouts and arrangements. Rotate and position the pieces to discover unique and surprising patterns. This step allows you to see the kaleidoscopic effects that "Stack and Whack" techniques are known for.
  4. Pay Attention to Seams: Consistent seam allowances are crucial for maintaining the symmetry and alignment of your blocks. Press seams carefully to reduce bulk and ensure flat, smooth blocks. Matching seams accurately will enhance the overall visual impact of your quilt.

By choosing the right fabric, cutting precisely, experimenting with layouts, and paying attention to seams, you can create stunning "Stack and Whack" quilts with beautiful, intricate patterns.

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