How to Use Mega Genie Magic Bobbin Washers: Stop Bird's Nests on Your Longarm
Few things interrupt a quilting session faster than finding a tangled bird's nest of thread on the underside of a quilt. Mega Genie Magic Bobbin Washers are a small notion designed to prevent exactly that on longarm machines. This special size is made for long-arm machines that use M bobbin cases, and each package includes 12 white washers.
What Is a Mega Genie Magic Bobbin Washer?
A Mega Genie is a thin, flat washer made of Teflon that slips into your M bobbin case before you insert the bobbin. Its job is to help the thread glide smoothly as the bobbin turns. The product description explains that it eliminates the backlash and bird's nests that can form on the underside of free-motion quilting when you change directions at high speed. The washers are described as tough and long-lasting, and they come in Size M, in white, with 12 per package.
Why Longarm Quilters Use Them
Free-motion quilting involves constant changes of direction — curves, loops, feathers, and stippling all ask the machine to slow, turn, and speed up again in an instant. When a bobbin keeps spinning after the machine changes direction, that extra momentum can throw off slack thread, a problem often called backlash. That slack is what tangles into messy nests underneath the quilt, where you may not see them until a whole section is stitched. By helping the bobbin's thread feed glide evenly, a washer in the case helps keep the underside of your quilting as clean as the top, saving you from picking out tangled stitches and re-quilting areas you thought were finished.
How to Use Them, Step by Step
- Remove the bobbin case. Take the M bobbin case out of your longarm, following your machine's normal routine for changing a bobbin.
- Take out the bobbin. Set the bobbin aside and look inside the empty case.
- Slip in one washer. As the product puts it, just slip the Mega Genie Magic Bobbin Washer into your M bobbin case — it sits flat in the bottom of the case.
- Replace the bobbin. Drop your wound bobbin back into the case on top of the washer and thread the case as you normally would.
- Reinsert the case and test. Put the case back in the machine, then stitch a short test sample, ideally with a few quick direction changes, and check the underside before you return to your quilt.
Practical Tips
Use one washer per bobbin case, and keep the spares from the 12-pack with your bobbins so a fresh one is always within reach when you set up a new bobbin. Because the washers address what happens during fast direction changes, they are especially worth trying if your tangles appear during free-motion work rather than steady, straight-line quilting. If nests persist, treat the washer as one part of troubleshooting: check that you are using the correct M size case and bobbin for your machine and that your usual tension and threading checks are in order, since this washer is specifically sized for M bobbin cases and will not suit other bobbin sizes.
Care and Storage
The washers are made of Teflon and described as tough and long-lasting, so care is minimal. Keep them flat and clean, stored in their package or a small container in your longarm accessories drawer, away from loose pins and clips that could make the small white discs hard to find. When you remove a washer during a bobbin change, give it a quick look and set it aside for reuse rather than letting it disappear into a scrap bin.
Project Ideas
Reach for these washers on any longarm project with energetic free-motion quilting: allover stippling on a bed quilt, loopy loops on a baby quilt, swirls and pebbles on a table runner, or dense background fills around appliqué. They are equally handy when you are practicing new free-motion motifs on sample sandwiches, where frequent starts, stops, and turns make underside tangles especially frustrating.
Shop the Mega Genie Magic Bobbin Washers at Linda's Electric Quilters.
