Master the Art of Adding Recessed Zippers to Bags
Table of Contents:
- Introduction
- Anatomy of a Recessed Zipper
- Measuring the Width of the Zipper
- Determining the Length of the Zipper
- Drafting the Zipper Casing Pattern Piece
- Amending Patterns without a Facing
- Tracing and Cutting the Amended Lining Pieces
- Considerations for Angled Backs
- Adjusting the Zipper Casing Width
- Sewing the Recessed Zipper
- Conclusion
🧵 Adding a Recessed Zipper to a Pattern with a Snap Closure
If you've ever wondered how to add a recessed zipper to a pattern that either opens or closes with a snap, you've come to the right place! In this tutorial, I'll guide you through the step-by-step process of adding a recessed zipper to your sewing projects. Whether you're a beginner or an experienced sewer, this guide will help you achieve a professional-looking finish. So let's dive in!
Anatomy of a Recessed Zipper
Before we begin, it's essential to understand the anatomy of the back and the recessed zipper. A recessed zipper sits slightly lower in the back, hence the name "recessed." It is stitched between the facing and the lining portion of your bag, creating a clean and polished look. The recessed zipper consists of rectangles made from the external and lining fabric, with the zipper inserted between them.
Measuring the Width of the Zipper
The first step in adding a recessed zipper is determining how wide it should be. To do this, measure the gusset of your bag. For example, if your gusset measures nine centimeters (3.5 inches), your recessed zipper needs to be the same width for a square-shaped bag. However, it is advisable to make the zipper slightly shorter than the front panel to ensure easy closure. A gap of one and a half centimeters (5/8 of an inch) on each side is recommended.
Determining the Length of the Zipper
The length of the recessed zipper should not exceed the width of the front panel. If your back is a square shape, make sure the zipper is not longer than the front panel's width. However, it is best to make the zipper slightly shorter to create a visually appealing design. By leaving a gap between the end of the front panel and the start of the recessed zipper, you can enhance the overall look of your bag.
Drafting the Zipper Casing Pattern Piece
To make the recessed zipper, you'll need to draft a pattern piece for the zipper casing. Start by drawing a rectangle with the desired seam allowance. Remember to mark the centerline where the zipper will be inserted. Measure the width of your zipper, and draw a line five millimeters on each side of the centerline to indicate the visible portion of the zipper once assembled. Add a grain line and label the pattern piece as "zipper casing."
Amending Patterns without a Facing
If your pattern does not have a facing and the lining is a single piece, you'll need to amend the lining pieces. Start by tracing the original pattern pieces without the seam allowance. Determine the width you want for the facing, measure it, and draw lines on the sides of the side panel pattern piece to create the facing. Extend the grain line, label the pattern pieces correctly, and add the necessary seam allowance.
Tracing and Cutting the Amended Lining Pieces
Once you have amended the lining pieces, trace them onto your fabric, leaving room for seam allowance. Make sure to cut the correct number of pieces from both the external and lining fabric. It is crucial to maintain the original dimensions of the pattern pieces for the external fabric to ensure a perfect fit when assembling the bag.
Considerations for Angled Backs
If your bag has an angled back or box corners, you might need to adjust the size of the recessed zipper and the facing. Start by measuring the size of your box corners and determine how much of an opening you want on your finished bag. Draft the facing and lining separately, ensuring that the dimensions are suitable for your project.
Adjusting the Zipper Casing Width
The width of the zipper casing depends on the desired look of your bag. If you want a more closed appearance, make the zipper casing narrower than the base panel's width. This will give the bag a rounded shape. On the other hand, if you prefer a more open look, make the zipper casing wider than the base panel to create a squared shape.
Sewing the Recessed Zipper
Now that you have determined the width and length of your recessed zipper and prepared the pattern pieces, it's time to sew the zipper to your project. In the next video tutorial, I will guide you through the step-by-step process of sewing the recessed zipper using the amended pattern pieces. Stay tuned for more crafty tips and tricks!
Conclusion
Adding a recessed zipper to a pattern with a snap closure can seem daunting, but with the right guidance, it is a straightforward process. By following the steps outlined in this tutorial, you'll be able to create professional-looking bags with recessed zippers. Remember to measure carefully, make the necessary pattern amendments, and enjoy the process. Happy sewing!
Highlights:
- Step-by-step guide on adding a recessed zipper to a pattern
- Understanding the anatomy of a recessed zipper
- Measuring the width and length of the zipper
- Drafting the zipper casing pattern piece
- Amending patterns without a facing
- Tracing and cutting the amended lining pieces
- Considerations for angled backs and box corners
- Adjusting the zipper casing width for different looks
- Sewing the recessed zipper with the amended pattern pieces
- Conclusion and encouragement to enjoy the sewing process
FAQ:
Q: Can I add a recessed zipper to a bag with box corners?
A: Yes, you can! By measuring the size of your box corners and considering the desired opening of your finished bag, you can adjust the width and length of the recessed zipper accordingly.
Q: How should I decide the width of the zipper casing in relation to the top edge of my bag?
A: The width of the zipper casing depends on the desired appearance of your bag. If you want a more closed look, make the zipper casing narrower than the top edge. For a more open look, make it wider.
Q: Do I need a facing for a recessed zipper?
A: If your pattern does not have a facing, you will need to amend the lining pieces. Create a separate facing piece and ensure it aligns with the top edge of your bag.
Q: What seam allowance should I use when adding a recessed zipper?
A: It is advisable to use a seam allowance that is consistent with the original pattern pieces included in your bag. This will ensure a proper fit when assembling the bag.
Q: Can I use this tutorial for both beginner and experienced sewers?
A: Absolutely! This tutorial is designed to guide sewers of all skill levels through the process of adding a recessed zipper to their projects. The step-by-step instructions will help you achieve a professional finish.
